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Parameters Table Recommended value
Frequency Band Cell_Common GSM900&DCS1800
MCC Cell_Common 470
MNC Cell_Common 02
NCC Cell_Common 0~7
BCC Cell_Common 0~7
G!S Su""or# Cell_Common $u""or# G!S
%DG% Su""or# Cell_Common No
Celland Cell_Common 0
!'C Cell_Common '$ "er "lan
F( M)D% Cell_Common '$ "er *requency "lan
M'+ ,'-.# "er.od-1 .#/0m33 Cell_Common 5
Cell %6#en$.on ,y"e Cell_Common Normal cell
Cell 'n#enna (o"".n Cell_Common None
D,+ Cell_Common S:all $e
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Call !ee$#al.$:men# For.dden Cell_Common ;e$
!+%ed Cell_Common ;e$
,!+ =nde6 ,!6 De"end on .n?.dual $.#e
,!+ No ,!6 De"end on .n?.dual $.#e
Cell =nde6 ,!6 De"end on .n?.dual $.#e
S.#e =nde6 ,!6 De"end on .n?.dual $.#e
'c#.?e S#a#e ,!6 'c#.?a#ed
!ece.?e Mode ,!6
M'+ ,'-.# "er.od-1 .#/0m33 Ba$.c_arame#er 5
De"end$ on B,S@$.#econAura#.on
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D D,+ Ba$.c_arame#er
D.rec# !e#ry Ba$.c_arame#er ;e$
!+%
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Fle6 M'=) S>.#c: C(_MG, Clo$e
'lloca#.on ,!+ r.or.#y 'llo>ed C(_MG, ;e$
'M! D Cod.n !a#e ad:y$#5-(3 Call_Con#rol 5
'M! D Cod.n !a#e ad:y$#2-(3 Call_Con#rol 5
'M! D Cod.n !a#e ad:y$#1-(3 Call_Con#rol 2
'M! D Cod.n !a#e ad#:5-(3 Call_Con#rol 2
'M! D Cod.n !a#e ad#:2-(3 Call_Con#rol 18
'M! D Cod.n !a#e ad#:1-(3 Call_Con#rol 12
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'M! Cod.n !a#e ad:y$#5-(3 Call_Con#rol 5
'M! Cod.n !a#e ad:y$#2-(3 Call_Con#rol 5
'M! Cod.n !a#e ad:y$#1-(3 Call_Con#rol 2
'M! Cod.n !a#e ad#:5-(3 Call_Con#rol 2
'M! Cod.n !a#e ad#:2-(3 Call_Con#rol 18
'M! Cod.n !a#e ad#:1-(3 Call_Con#rol 12
AMR DL Coding Rate adj.hyst3(! Call_Con#rol 5
AMR DL Coding Rate adj.hyst"(! Call_Con#rol 5
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'M! D Cod.n !a#e ad:y$#1-F3 Call_Con#rol 2
AMR DL Coding Rate adj.th3(! Call_Con#rol 2
AMR DL Coding Rate adj.th"(! Call_Con#rol 18
AMR DL Coding Rate adj.th#(! Call_Con#rol 12
AMR $L Coding Rate adj.hyst3(! Call_Con#rol 5
'M! Cod.n !a#e ad:y$#2-F3 Call_Con#rol 5
AMR $L Coding Rate adj.hyst#(! Call_Con#rol 2
AMR $L Coding Rate adj.th3(! Call_Con#rol 2
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AMR $L Coding Rate adj.th"(! Call_Con#rol 18
AMR $L Coding Rate adj.th#(! Call_Con#rol 12
!ad.o .n ,.meou#-S'CC( "er.od -480m$33 Call_Con#rol 24
MS M'+ !e#ran$ Call_Con#rol 4
N200 o* SDCC( Call_Con#rol 25
'(! !ad.o .n ,.meou#-S'CC( "er.od -480m$33 Call_Con#rol 24
'F! !ad.o .n ,.meou#-S'CC( "er.od -480m$33 Call_Con#rol 24
D.rec#ed !e#ry oad 'cce$$ ,:re$:old Call_Con#rol 7
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,510-10m$3 () 7
Ma6 !e$end ,.me$ o* :y=n*o () 50
ua.m.#'M!(! () 0
Dua.m.#'M!(! () 0
ua.m.#'M!F! () 0
Dua.m.#'M!F! () 0
ual ,:re$:old () 0
D ual ,:re$:old () 0
MS o>er red.c#.on a*#er () () No
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=n#erSy$#em (ando?er %nale () No
BG, () 'llo>ed () ;e$
MS Fa$# Mo?.n () 'llo>ed () No
oad () 'llo>ed () ;e$
SDCC( () 'llo>ed () No
,-$3 =dle_Mode 0
,) =dle_Mode 0
Cell_Bar_ual.*y =dle_Mode 0
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= =dle_Mode ;e$
C!( =dle_Mode dB
er.od o* er.od.c oca#.on "da#e- m.nu#e$3 =dle_Mode 0-$:ould $ame *or $ame 'C3
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BS'MF!'MS =dle_Mode 4 Mul#.*rame er.od
BS_'G_BES_!%S =dle_Mode 1
NCC erm.##ed =dle_Mode 2
Cell_Bar_'cce$$ =dle_Mode 0
',, =dle_Mode ;e$
,5122-$3 )#:er_ro"er#.e$ 10
,5111-m$3 )#:er_ro"er#.e$ 1000
,5109-m$3 )#:er_ro"er#.e$ 27000
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,8-m$3 )#:er_ro"er#.e$ 10000
,5121-m$3 )#:er_ro"er#.e$ 10000
,5107-m$3 )#:er_ro"er#.e$ 10000
,7-m$3 )#:er_ro"er#.e$ 10000
,5101-m$3 )#:er_ro"er#.e$ 5000
=n#er* Band ,:re$:old -dBm3 )#:er_ro"er#.e$ 8
=n#er* Band ,:re$:old 4 -dBm3 )#:er_ro"er#.e$ 87
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=n#er* Band ,:re$:old 5 -dBm3 )#:er_ro"er#.e$ 92
=n#er* Band ,:re$:old 2 -dBm3 )#:er_ro"er#.e$ 98
=n#er* Band ,:re$:old 1 -dBm3 )#:er_ro"er#.e$ 10
=n#er* Band ,:re$:old 0 -dBm3 )#:er_ro"er#.e$ 110
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F.l#er en#: *or D ual o>er_Con#rol
F.l#er en#: *or ual o>er_Con#rol 4
F.l#er en#: *or D !+_%< o>er_Con#rol
F.l#er en#: *or !+_%< o>er_Con#rol 4
D ual o>er ,:re$:old o>er_Con#rol 4
D ual ""er ,:re$:old o>er_Con#rol 0
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D !+_%< o>er ,:re$:old o>er_Con#rol 20
D !+_%< ""er ,:re$:old o>er_Con#rol 50
ual o>er ,:re$:old o>er_Con#rol 4
ual ""er ,:re$:old o>er_Con#rol 0
!+_%< o>er ,:re$:old o>er_Con#rol 2
!+_%< ""er ,:re$:old o>er_Con#rol 5
C =n#er?al o>er_Con#rol 5
M.n 'cce$$ e?el ,:re$:old Da#a_=n_C 1
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!'C( Bloc$ Da#a_=n_C 1
BCC( Bloc$ Da#a_=n_C 1
G!S enal#y ,.me Da#a_=n_C 10$ec
G!S ,em"orary )$e# Da#a_=n_C 10dB
,5192 Da#a_=n_C 00m$
,518 Da#a_=n_C 00m$
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De%ault Descri&tion
None
None ,:.$ "arame#er $"ec.Ae$ #:e mo.le ne#>or code -MNC3
0
0
no# $u""or# G!S
No
0
'$ "er "lan
'$ "er *requency "lan
2
Normal Cell
None
S:all $e
,:.$ "arame#er $"ec.Ae$ #:e mo.le coun#ry code -MCC3 *or e6am"le #:e MCC o* C:.na .$40
,:.$ "arame#er $"ec.Ae$ #:e ne#>or color code >:.c: .$ "ro?.ded y #:e #elecom o"era#or ,:e NCC .$ u$ed #o .den#.*y ne#>or$ *rom area #o area ,:e NCC .$ un.que na#.on>.de ,:e NCC and #:e BCC *orm #:e a$e $#a#.on .den#.Aca#.on code -BS=C3
,:.$ "arame#er $"ec.Ae$ #:e a$e $#a#.on color code ,:e BCC .den#.Ae$ #:e cell$ >.#: #:e$ame BCC( *requency .n #:e ne.:or:ood ,:e BCC and #:e NCC *orm #:e BS=C
,:.$ "arame#er $"ec.Ae$ >:e#:er #o enale #:e eneral "ace# rad.o $er?.ce -G!S3 .n a cell ,:e G!S requ.re$ #:e $u""or# o* #:e B,S =n add.#.on a "ace# con#rol un.# -C3 mu$# econAured on #:e BSS $.de and a $er?.n G!S $u""or# node -SGSN3 mu$
,:.$ "arame#er $"ec.Ae$ >:e#:er #o enale #:e %DG% *unc#.on .n a cell Com"ared >.#: GSM%DG% $u""or#$ :.:ra#e da#a #ran$m.$$.on ,:e en:anced da#a ra#e$ *or GSM e?olu#.on-%DG%3 con$.$#$ o* %G!S and %CSD ,:e %G!S .$ #:e en:anced G!S >:.c: .m"ro?
,:.$ "arame#er $"ec.Ae$ #:e *requency and o* ne> cell$ %ac: ne> cell can e alloca#ed*requenc.e$ o* only one *requency and )nce #:e *requency and .$ $elec#ed .# canno# ec:anedGSM900H ,:e cell $u""or#$ GSM900 *requency andDCS1800H ,:e cell
,:.$ "arame#er $"ec.Ae$ #:a# #:e ne#>or $er?.ce -NS3 .n #:e G!S "ace# $er?.ce $#a#e"er*orm$ loca#.on manaemen# a$ed on #:e rou#.n area%ac: rou#.n area :a$ an =D ,:e rou#.n area =D .$ roadca$# .n #:e $y$#em me$$aeFor e6am"le ?alue 0 .nd.c
,:.$ "arame#er $"ec.Ae$ >:e#:er #:e ,!+ ado"#$ F( and $"ec.Ae$ #:e F( mode u$ed=* #:.$ "arame#er .$ $e# #o No# F( e?en .* #:e ,!+ .$ conAured >.#: F( da#a #:e cell >:ere#:e ,!+ $er?e$ doe$ no# "er*orm F( F( can e u$ed #o a?erae #:e .n#er*eren
,:.$ "arame#er $"ec.Ae$ #:e ac#ual co?erae area o* a cell'*#er rece.?.n #:e c:annel reque$# me$$ae or :ando?er acce$$ me$$ae #:e B,Sde#erm.ne$ >:e#:er #:e c:annel a$$.nmen# or :ando?er .$ "er*ormed .n #:e cell ycom"ar.n #:e ,' and #:e ?alue
,:.$ "arame#er $"ec.Ae$ >:e#:er a cell .$ an e6#en$.on cell and $"ec.Ae$ :o> #o .m"lemen##:e e6#ended cell' doule#.me$lo# e6#en$.on cell reard$ #:e add.#.onal ,DM' *rame a$ acce$$ delay ,:eore#.cally ,' equal$ 219 #:a# .$ a delay o* aou# 120
,:.$ "arame#er $"ec.Ae$ >:e#:er a cell $u""or#$ #:e an#enna :o"".n *unc#.on=n a GSM cell #:e *requency *rame numer $y$#em .n*orma#.on and "a.n rou" are#ran$m.##ed on #:e BCC( o* #:e ma.n BCC( ,!+ =* #:e MS .$ .n an un*a?orale "o$.#.on or #
,:.$ "arame#er $"ec.Ae$ >:e#:er #o allo> #:e MS #o u$e #:e D.$con#.nuou$ ,ran$m.$$.on-D,+3 *unc#.on For de#a.l$ $ee GSM !ec 008
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;e$
1
;e$
;e$
;e$ ,:.$ "arame#er $"ec.Ae$ >:e#:er #:e adu$#men# o* #:e B,S "o>er .$ allo>ed
5 ,:.$ "arame#er $"ec.Ae$ #:e un.que .nde6 numer o* eac: ,!+ .n a BSC
2
None
5 ,:.$ "arame#er $"ec.Ae$ #:e .nde6 numer o* a B,S %ac: B,S .$ numered un.quely .n a BSC
'c#.?a#ed ,:.$ "arame#er $"ec.Ae$ #:e o"era#.n $#a#u$ o* #:e B,S no#ac#.?a#ed and ac#.?a#ed
None
2
,:.$ "arame#er $"ec.Ae$ >:e#:er #o allo> call ree$#al.$:men# Bl.nd $"o#$ cau$ed y #allu.ld.n$ or ur$# .n#er*erence may lead #o *a.lure .n rad.o l.n$ ,:u$ a call may dro" =n #:.$ca$e #:e MS can .n.#.a#e a call ree$#al.$:men# "rocedure #o re$u
,:.$ "arame#er $"ec.Ae$ #:e m.n.mum rece.?e le?el o* an MS #o acce$$ #:e BSS For de#a.l$$ee GSM !ec 008 ,:e ?alue o* #:.$ "arame#er rane$ *rom 0 #o 5 -corre$"ond.n #o 110 dBm #o 47 dBm3
,:.$ "arame#er $"ec.Ae$ >:e#:er #o allo> d.rec#ed re#ry =n d.rec#ed re#ry a :ando?er"rocedure .$ "er*ormed #o :and o?er #:e MS #o a ne.:or cell D.rec#ed re#ry .$ an emerency mea$ure *or anormal "ea #raIc .n #:e local >.rele$$ne#>or =# .$ n
,:.$ "arame#er $"ec.Ae$ >:e#:er #:e SDCC( dynam.c alloca#.on .$ allo>edJ:en #:e numer o* GSM $u$cr.er$ .n a cell .ncrea$e$ ra".dly many $u$cr.er$ may *a.l #oacce$$ #:e ne#>or due #o .n$uIc.en# SDCC( re$ource$ =n #:.$ ca$e #:e ,C($ -.nclud.
,:.$ "arame#er $"ec.Ae$ #:e ,!+ numer >:.c: mu$# e un.que .n one B,S ,:e *ollo>.n #>o "o.n#$ $:ould e "a.d a##en#.on #oH 1 =* #:e lo.cal ,!+ .$ no# $e"ara#ed *rom #:e ":y$.cal oard ,:.$ "arame#er $"ec.Ae$ #:e ,!+ numer .n a ca.ne# For $uc: B,S$ a$ #:e B,S5012== and B,S5002% #:e ,!+ numer$may e d.$con#.nuou$ 2 =* #:e lo.cal ,!+ .$ $e"ara#ed *rom #:e ":y$.cal oard one#oone ma"".n e#>een #:em.$ no# manda#ory
Cell =nde6 mu$# e un.que .n one BSC =# .$ u$ed #o un.quely .den#.*y a cell ,:e ?alue o* #:.$"arame#er rane$ *rom 0 #o 8047=n#ernal 2G cell$H 02047%6#ernal 2G cell$H 2048047
%6#ernal 5G cell$H 0488047
,:.$ "arame#er $"ec.Ae$ #:e !F rece.?e mode o* #:e D,! ,:e !F rece.?e mode can e No# Su""or# =nde"enden# !ece.?er D.?.d.n !ece.?er Four
D.?er$.#y !ece.?er or Ma.n D.?er$.#y ,:e B,S5012 B,S5012'% B,S5012== B,S500C and B,S5002% do no# $u""or# Ma.nD.?er$.#y ,:e DBS5900 GSM and B,S5900 GSM $u""or# Four D.?er$.#y !ece.?er and Ma.n D.?er$.#y
,:.$ "arame#er $"ec.Ae$ #:e ac#ual co?erae area o* a cell'*#er rece.?.n #:e c:annel reque$# me$$ae or :ando?er acce$$ me$$ae #:e B,Sde#erm.ne$ >:e#:er #:e c:annel a$$.nmen# or :ando?er .$ "er*ormed .n #:e cell ycom"ar.n #:e ,' and #:e ?alue o* #:.$ "arame#er
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;e$ ,:.$ "arame#er $"ec.Ae$ >:e#:er #o enale #:e D,+ *unc#.on .n a cell
;e$
8
;e$
S:all $e
Clo$e
,:.$ "arame#er $"ec.Ae$ >:e#:er #o allo> d.rec#ed re#ry =n d.rec#ed re#ry a :ando?er"rocedure .$ "er*ormed #o :and o?er #:e MS #o a ne.:or cell D.rec#ed re#ry .$ an emerency mea$ure *or anormal "ea #raIc .n #:e local >.rele$$ne#>or =# .$ no# a "r.mary me#:od o* clear.n #raIc cone$#.on =* d.rec#ed re#ry .$"re*ormed *requen#ly .n a local ne#>or you mu$# adu$# #:e ,!+ conAura#.on o* #:e B,Sand #:e ne#>or layou#
,:.$ "arame#er $"ec.Ae$ #:e m.n.mum rece.?e le?el o* an MS #o acce$$ #:e BSS For de#a.l$$ee GSM !ec 008 ,:e ?alue o* #:.$ "arame#er rane$ *rom 0 #o 5 -corre$"ond.n #o 110 dBm #o 47 dBm3
,:.$ "arame#er $"ec.Ae$ >:e#:er #o allo> call ree$#al.$:men# Bl.nd $"o#$ cau$ed y #allu.ld.n$ or ur$# .n#er*erence may lead #o *a.lure .n rad.o l.n$ ,:u$ a call may dro" =n #:.$ca$e #:e MS can .n.#.a#e a call ree$#al.$:men# "rocedure #o re$ume #:e call ,:e numer o*call dro"$ .$ no# .ncremen#ed .* #:e call ree$#al.$:men# .$ $ucce$$*ul or .* #:e $u$cr.er:oo$ on
,:.$ "arame#er $"ec.Ae$ >:e#:er #o allo> #:e MS #o u$e #:e D.$con#.nuou$ ,ran$m.$$.on-D,+3 *unc#.on For de#a.l$ $ee GSM !ec 008
,:.$ "arame#er $"ec.Ae$ >:e#:er #:e dynam.c (SN .$ "erm.##ed #o e u$edJ:en #:e *requency :o"".n *unc#.on and #:e Fle6M'=) *unc#.on are enaled .n a cell #:.$"arame#er .$ $e# #o ;%S ,:u$ #:e .n#er*requency .n#er*erence amon c:annel$ can ereduced )nly >:en #:e Fle6M'=) .$ $e# #o ;%S #:.$ "arame#er can e conAured
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Clo$e
;e$
1
4
4
5
2
1
,:.$ "arame#er $"ec.Ae$ >:e#:er #o enale Fle6 M'=)=n #.:# *requency re$u$e #:e adacen#c:annel .n#er*erence and coc:annel .n#er*erenceamon c:annel$ occur J:en #:e *requency :o"".n *unc#.on and #:e Fle6M'=) *unc#.on are enaled .n a cell #:e.n#er*requency .n#er*erence amon c:annel$ can e reduced "ar#.ally =n #:e ca$e o* are$$.?e *requency reu$e #:e recommended ?alue .$ $e# #o ;e$
,:.$ "arame#er $"ec.Ae$ >:e#:er #:e ,!+ "r.or.#y .$ con$.dered dur.n c:annel a$$.nmen#=* #:.$ "arame#er .$ $e# #o ;%S #:e ,!+ "r.or.#y *ac#or .$ eec#.?e =* #:.$ "arame#er .$ $e# #oN) #:e ,!+ "r.or.#y *ac#or .$ .neec#.?e $ually #:.$ "arame#er .$ $e# #o ;%S #o $elec# #:e c:annel >.#: a :.: ,!+ "r.or.#y"re*eren#.ally
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
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Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
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'$ "er "lan
1
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2
'$ "er *requency "lan
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
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2
4 ,.me$
25
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8
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
Ba$ed on #:e != .n #:e call mea$uremen# re"or# #:e B,S and MS au#oma#.cally adu$# #:ecurren# $"eec: cod.n ra#e accord.n #o #:e rela#ed alor.#:m ,:e cod.n ra#e adu$#men##:re$:old .$ #:e #:re$:old o* != ,:e != .nd.ca#e$ #:e carr.er#o.n#er*erence ra#.o -C=!3 o*#:e call =* != equal$ 1 #:e C=! .$ 0 dBK .* != equal$ 2 #:e C=! .$ 1 dBK and $o *or#: S.nce#:ere are mul#."le cod.n ra#e$ .n #:e 'CS #:ere .$ an adu$#men# #:re$:old and anadu$#men# :y$#ere$.$ e#>een #:e ne.:or.n cod.n ra#e$
,:.$ "arame#er $"ec.Ae$ >:en an MS d.$connec#$ a call .* #:e MS un$ucce$$*ully decode$ #:eS'CC( me$$ae For de#a.l$ o* #:.$ "arame#er $ee GSM !ec 0408 and 008)nce a ded.ca#ed c:annel .$ a$$.ned #o #:e MS #:e coun#er S .$ enaled and #:e .n.#.al ?alue.$ $e# #o #:.$ "arame#er ?alue%ac: #.me an S'CC( me$$ae .$ no# decoded #:e coun#er S decrea$e$ y 1 %ac: #.me anS'CC( me$$ae .$ correc#ly decoded #:e coun#er S .ncrea$e$ y 2J:en #:e coun#er S .$equal #o 0 #:e do>nl.n rad.o l.n .$ con$.dered a$ *a.led,:ere*ore >:en #:e ?o.ce or da#a
qual.#y .$ deraded #o an unacce"#ale $.#ua#.on and .# canno# e .m"ro?ed #:rou: "o>ercon#rol or c:annel :ando?er #:e connec#.on .$ #o e ree$#al.$:ed or relea$ed
,:.$ "arame#er $"ec.Ae$ #:e ma6.mum numer o* C:annel !eque$# me$$ae$ #:a# can e$en# y an MS .n an .mmed.a#e a$$.nmen# "rocedure'*#er #:e MS .n.#.a#e$ #:e .mmed.a#e a$$.nmen# "rocedure .# al>ay$ l.$#en$ #o #:e me$$ae$on #:e BCC( and all #:e common con#rol c:annel$ -CCC($3 .n #:e CCC( rou" #o >:.c: #:eMS elon$=* #:e MS doe$ no# rece.?e =mmed.a#e '$$.nmen# me$$ae$ or =mmed.a#e'$$.nmen# %6#end me$$ae$ #:e MS re$end$ C:annel !eque$# me$$ae$ a# a $"ec.Aed.n#er?al
%rror con#rol .$ "er*ormed on #:e = *rame $en# o?er #:e 'Dm layer e#>een #:e B,S and MS
=* #:e MS de#ec#$ error$ .n an = *rame #:e B,S $:ould re$end #:e = *rame,:.$ "arame#er.nd.ca#e$ #:e ma6.mum re#ran$m.$$.on #.me$ o* *rame = on #:e SDCC(For #:e *unc#.on o* N200 and #:e eec# o* #:e "arame#er $ee #:e de$cr."#.on$ o* #:e ,200SDCC( - m$3 "arame#er
,:.$ "arame#er $"ec.Ae$ #:e ?alue o* !ad.o .n ,.meou# under :al*ra#e 'M! call$ Forde#a.l$ $ee !ad.o .n ,.meou# -S'CC( "er.od-480m$33
,:.$ "arame#er $"ec.Ae$ #:e ?alue o* !ad.o .n ,.meou# under *ullra#e 'M! call$ For de#a.l$$ee !ad.o .n ,.meou# -S'CC( "er.od-480m$33
,:.$ "arame#er .$ u$ed #o adu$# cand.da#e #are# cell$ *or d.rec#ed re#ryJ:en #are# cell$ are $elec#ed dur.n d.rec# re#ry only #:e cell$ >:o$e load$ are $maller #:anor equal #o #:e D.rec#ed !e#ry oad 'cce$$ ,:re$:old are $elec#ed a$ cand.da#e #are# cell$
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7
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0
0
0
0
No
,:.$ "arame#er $"ec.Ae$ #:e len#: o* #.mer ,510 For de#a.l$ $ee GSM !ec 088 and0408J:en #:e B,S $end$ ":y$.cal .n*orma#.on #o #:e MS #:e B,S $#ar#$ #:e #.mer ,510=* #:e#.mer ,510 e6".re$ e*ore B,S rece.?e$ #:e S'MB *rame *rom MS B,S re$end$ ":y$.cal.n*orma#.on #o MS and re$#ar#$ #:e #.mer ,510 ,:e ma6.mum #.me$ *or re$end.n ":y$.cal.n*orma#.on .$ Ny1
,:.$ "arame#er $"ec.Ae$ #:e ma6.mum numer o* :y$.cal .n*orma#.on re#ran$m.$$.on$'$$ume #:a# #:e ma6.mum numer .$ Ny1 =* #:e numer o* re#ran$m.$$.on$ e6ceed$ Ny1e*ore #:e B,S rece.?e$ any correc# S'MB *rame *rom #:e MS #:e B,S $end$ #:e BSC aconnec#.on *a.lure me$$ae >:.c: can al$o e a :ando?er *a.lure me$$ae '*#er rece.?.n#:e me$$ae #:e BSC relea$e$ #:e ne>ly a$$.ned ded.ca#ed c:annel and $#o"$ #:e #.mer ,510Dur.n a$ync:ronou$ :ando?er #:e MS con$#an#ly $end$ :ando?er acce$$ ur$#$ #o #:e B,S$ually #:e ,.mer ,5124 .$ $e# #o 520 m$ "on de#ec#.n #:e ur$#$ #:e B,S $end$ a:y$.cal .n*orma#.on me$$ae #o #:e MS o?er #:e ma.n DCC(@F'CC( and $end$ #:eMSG_'B=S_()_D%,%C, me$$ae #o #:e BSC Mean>:.le #:e #.mer ,510 $#ar#$ ,:e :y$.cal .n*orma#.on con#a.n.n .n*orma#.on aou# d.eren# ":y$.cal layer$ uaran#ee$correc# MS acce$$ =* #:e #.mer ,510 e6".re$ e*ore #:e B,S rece.?e$ #:e S'MB *rame *rom#:e MS #:e B,S re$end$ #:e :y$.cal .n*orma#.on me$$ae #o #:e MSFor de#a.l$ $ee GSM !ec 088 and 0408
,:e ?alue o* #:.$ "arame#er corre$"ond$ #o mul#."ly.n qual.#y le?el 0 #o 7 y 10 'nemerency :ando?er can e #r.ered only >:en #:e u"l.n rece.?e qual.#y o* #:e MS .$rea#er #:an #:e ?alue o* #:.$ "arame#er
,:e ?alue o* #:.$ "arame#er corre$"ond$ #o mul#."ly.n qual.#y le?el 0 #o 7 y 10 'nemerency :ando?er can e #r.ered only >:en #:e do>nl.n rece.?e qual.#y o* #:e MS .$rea#er #:an #:e ?alue o* #:.$ "arame#er
,:e ?alue o* #:.$ "arame#er corre$"ond$ #o mul#."ly.n qual.#y le?el 0 #o 7 y 10 'nemerency :ando?er can e #r.ered only >:en #:e u"l.n rece.?e qual.#y o* #:e MS .$rea#er #:an #:e ?alue o* #:.$ "arame#er
,:e ?alue o* #:.$ "arame#er corre$"ond$ #o mul#."ly.n qual.#y le?el 0 #o 7 y 10 'nemerency :ando?er can e #r.ered only >:en #:e do>nl.n rece.?e qual.#y o* #:e MS .$rea#er #:an #:e ?alue o* #:.$ "arame#er
,:.$ "arame#er $"ec.Ae$ #:e u"l.n qual.#y #:re$:old o* an emerency :ando?er 'nemerency :ando?er due #o ad qual.#y .$ #r.ered >:en #:e u"l.n rece.?e qual.#y .$ rea#er#:an or equal #o #:e ual ,:re$:oldJ:en an emerency :ando?er .$ #r.ered an .n#ercell :ando?er $:ould e "re*eren#.ally$elec#ed 'n .n#racell :ando?er :o>e?er .$ #r.ered .* no cand.da#e cell .$ a?a.lale and .*.n#racell :ando?er$ are allo>ed
,:.$ "arame#er $"ec.Ae$ #:e do>nl.n rece.?e qual.#y #:re$:old o* an emerency :ando?er'n emerency :ando?er .$ #r.ered >:en #:e do>nl.n rece.?e qual.#y .$ rea#er #:an or
equal #o #:e D ual ,:re$:oldJ:en an emerency :ando?er .$ #r.ered an .n#ercell :ando?er $:ould e "re*eren#.ally$elec#ed 'n .n#racell :ando?er :o>e?er .$ #r.ered .* no cand.da#e cell .$ a?a.lale and .*.n#racell :ando?er$ are allo>ed
,:.$ "arame#er $"ec.Ae$ >:e#:er an MS can u$e #:e o"#.mum #ran$m.# "o>er .n$#ead o* #:ema6.mum #ran$m.# "o>er #o acce$$ #:e ne> c:annel a*#er a :ando?er ,:e "ur"o$e .$ #om.n.m.Le $y$#em .n#er*erence and .m"ro?e $.nal qual.#y
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No
;e$
No
No
No ,:.$ "arame#er $"ec.Ae$ >:e#:er a :ando?er e#>een $.nal.n c:annel$ .$ enaled
0
0
No
,:.$ "arame#er $"ec.Ae$ >:e#:er #:e .n#er$y$#em :ando?er and cell re$elec#.on are allo>ed ,:e .n#er$y$#em :ando?er .nclude$ #:e :ando?er *rom a 2G cell #o #:e adacen# 5G cell and*rom a 5G cell #o #:e adacen# 2G cellJ:en #:.$ "arame#er .$ $e# #o ;e$ #:e %CSC "arame#er $:ould al$o e $e# #o ;e$
,:.$ "arame#er $"ec.Ae$ >:e#:er #o enale #:e BG, -)J%! BDG%,3 :ando?er alor.#:m
Ba$ed on #:e "a#: lo$$ #:e BSC u$e$ #:e BG, :ando?er alor.#:m #o $earc: *or a de$.red cell.n real #.me and dec.de$ >:e#:er a :ando?er $:ould e "er*ormed ,:e cell mu$# :a?e le$$"a#: lo$$ and mee# $"ec.Ac requ.remen#$ ,o a?o.d ".n"on :ando?er$ #:e BG, :ando?ercan e "er*ormed only on ,C($ e#>een #:e cell$ o* #:e $ame layer and :.erarc:y ,:e BG,:ando?er canno# e "er*ormed on SDCC($
,:.$ "arame#er $"ec.Ae$ >:e#:er an MS #:a# mo?e$ *a$# .n a m.cro cell can e :anded o?er #oa macro cell =* #:.$ "arame#er .$ $e# #o ;e$ #:e MS #:a# mo?e$ *a$# .n a m.cro cell can e:anded o?er #o a macro cell #:u$ reduc.n #:e numer o* :ando?er$ =# .$ recommended #:a##:.$ :ando?er e a""l.ed only .n $"ec.al area$ $uc: a$ :.:>ay$ #o reduce #:e C load ,:e*a$#mo?.n m.cro#omacro cell :ando?er alor.#:m .$ u$ed only .n $"ec.al cond.#.on$
,:.$ "arame#er $"ec.Ae$ >:e#:er a #raIc load$:ar.n :ando?er .$ enaled ,:e load :ando?er :el"$ #o reduce cell cone$#.on .m"ro?e $ucce$$ ra#e o* c:annela$$.nmen# and alance #:e #raIc load amon cell$ #:u$ .m"ro?.n #:e ne#>or"er*ormance ,:e load :ando?er *unc#.on$ e#>een #:e ,C($ >.#:.n one BSC or #:e ,C($ .n#:e cell$ o* #:e $ame layer ,:e load :ando?er .$ u$ed a$ an emerency mea$ure .n$#ead o* a "r.mary mea$ure #o adu$#anormal #raIc ur$# .n "ar#.al area$ =* load :ando?er$ occur *requen#ly .n a "ar#.al area #:ecell and ,!+ conAura#.on o* B,S$ and #:e ne#>or layou# $:ould e adu$#ed
,:e Cell !e$elec# enal#y ,.me -, *or $:or#3 .$ u$ed #o en$ure #:e $a*e#y and ?al.d.#y o* cellre$elec#.on ecau$e .# :el"$ #o a?o.d *requen# cell re$elec#.on For de#a.l$ $ee GSM !ec 008and 0408 ,:.$ "arame#er a""l.e$ #o only GSM :a$e == MS$
,:.$ "arame#er $"ec.Ae$ #:e #em"orary correc#.on o* C2 ,:.$ "arame#er .$ ?al.d only e*ore#:e "enal#y #.me o* cell re$elec#.on e6".re$ For de#a.l$ $ee GSM !ec 008 and 0408 ,:.$ "arame#er a""l.e$ only #o GSM :a$e == MS$
,:.$ "arame#er Cell Bar ual.*y -CB3 .$ ?al.d only *or cell $elec#.on =# .$ .n?al.d *or cellre$elec#.on1H arred0H allo>ed ,oe#:er >.#: CB' #:.$ "arame#er de#erm.ne$ #:e "r.or.#y o* cell$ For de#a.l$ $ee GSM !ec0408Cell_Bar_ual.*y Cell_Bar_ 'cce$$ Cell $elec#.on "r.or.#y Cell re$elec# "r.or.#y0 0 Normal Normal0 1 Barred Barred1 0 o> Normal1 1 o> Normal
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;e$
dB
20
Cell !e$elec# arame#er$ =nd.ca#.on -= *or $:or#3 $en# on #:e roadca$# c:annel .nd.ca#e$
>:e#:er C!) ,) and , are u$ed'c#ually #:e MS .$ .n*ormed >:e#:er C2a$ed cell re$elec#.on .$ "er*ormed For de#a.l$ $eeGSM !ec 0408 and 008=n add.#.on a lea$# .n#er?al o* $ .$ requ.red *or C2a$ed cellre$elec#.on #o a?o.d *requen# cell re$elec#.onJ:en = .$ $e# #o 1 #:e MS o#a.n$ #:e ?alue o* C2 a$ed on #:e roadca$# $y$#em.n*orma#.on and de#erm.ne$ >:e#:er a cell .$ re$elec#ed J:en = .$ $e# #o 0 #:a# .$ C2equal$ C1 #:e MS de#erm.ne$ >:e#:er a cell .$ re$elec#ed a$ed on #:e ?alue o* C1
,:.$ "arame#er .$ u$ed #o de#erm.ne >:e#:er cell re$elec#.on .$ "er*ormed e#>een d.eren#'C$ ,:.$ "arame#er can "re?en# *requen# loca#.on u"da#e #:u$ lo>er.n #:e "o$$..l.#y o*lo$.n "a.n me$$ae$ For de#a.l$ $ee #:e de$cr."#.on o* #:e cell re$elec#.on :y$#ere$.$
,:.$ "arame#er $"ec.Ae$ #:e len#: o* #:e #.mer *or "er.od.c loca#.on u"da#e=n #:e :en #:e loca#.on u"da#e "er.oddecrea$e$ #:e MS "o>er con$um"#.on .ncrea$e$ and #:e a?erae $#andy #.me .$ rea#ly$:or#enedJ:en $e##.n #:.$ "arame#er #ae .n#o con$.dera#.on #:e "roce$$.n ca"a.l.#y o*#:e MSC and BSC #:e load on #:e ' .n#er*ace '.$ .n#er*ace m .n#er*ace (! and
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2 Mul#.*rame er.od
2
11111111
No
;e$
10
1000
27000
,:.$ "arame#er $"ec.Ae$ #:e numer o* mul#.*rame$ .n a cycle on #:e "a.n c:annel #:a# .$#:e numer o* "a.n $uc:annel$ on a $"ec.Ac "a.n c:annel=n ac#ual $.#ua#.on an MS mon.#or$ only #:e a$$oc.a#ed "a.n $uc:annel For de#a.l$ $eeGSM !ec 002 and 008 =* #:e ?alue o* #:.$ "arame#er .ncrea$e$ #:e numer o* "a.n $uc:annel$ .n a cell.ncrea$e$ #:u$ reduc.n #:e numer o* MS$ $er?ed y eac: "a.n $uc:annel and"rolon.n #:e a?erae $er?.ce #.me o* #:e MS a##ery For de#a.l$ aou# #:e calcula#.on o* #:e"a.n rou" $ee GSM !ec 002 Bu# #:e delay o* "a.n me$$ae$ .ncrea$e$ and #:e$y$#em "er*ormance de#er.ora#e$ a$ #:e ?alue o* #:.$ "arame#er .ncrea$e$ ,:.$ "arame#er $:ould e $e# on #:e a$.$ #:a# #:e "a.n c:annel .$ no# o?erloaded =nadd.#.on #:e ?alue o* #:e "arame#er $:ould e a$ $mall a$ "o$$.le ,:e load o* #:e "a.nc:annel$ $:ould e "er.od.cally mea$ured on #:e runn.n ne#>or ,:e ?alue o* #:.$"arame#er $:ould e adu$#ed on #:e a$.$ o* #:e load ' "a.n me$$ae mu$# e $en# $.mul#aneou$ly .n all #:e cell$ .n an 'C ,:u$ #:e ca"ac.#yo* #:e "a.n c:annel .n a cell #:a# .$ #:e numer o* "a.n $uc:annel$ .n a cell mu$# e#:e $ame a$ or $.m.lar #o #:a# .n o#:er cell$ o* an 'C
,:.$ "arame#er $"ec.Ae$ #:e numer o* CCC( loc$ re$er?ed *or #:e 'GC( '*#er #:e CCC( .$conAured #:.$ "arame#er ac#ually .nd.ca#e$ #:e CCC( u$ae *or 'GC( and C( ,:.$ "arame#er aec#$ #:e "a.n re$"on$e #.me o* an MS and #:e $y$#em "er*ormance
,:.$ "arame#er $"ec.Ae$ #:e NCC$ #o e re"or#ed y #:e MS$ .n a cell ,:.$ "arame#er .$ an.n*orma#.on elemen# -=%3 .n #:e $y$#em .n*orma#.on #y"e 2 and me$$ae$=* a .# .n #:e ?alue o* #:.$ "arame#er .$ $e# #o 1 #:e MS re"or#$ #:e corre$"ond.nmea$uremen# re"or# #o #:e B,S ,:e ?alue o* #:.$ "arame#er :a$ a y#e -e.:# .#$3 %ac: .#ma"$ >.#: an NCC -073 and #:e mo$# $.n.Acan# .# corre$"ond$ #o NCC 7 =* .# N .$ 0 #:e MSdoe$ no# mea$ure #:e cell le?el o* NCC N
,:.$ "arame#er $"ec.Ae$ #:e cell ar acce$$ -CB'3ed ed ,oe#:er >.#: CB #:.$ "arame#er can e u$ed #o de#erm.ne #:e "r.or.#y o* cell$ For de#a.l$
$ee GSM !ec 0408Cell_Bar_ual.*y Cell_Bar_ 'cce$$ Cell $elec#.on "r.or.#y Cell re$elec# "r.or.#y0 0 Normal Normal0 1 Barred Barred1 0 o> Normal1 1 o> Normal
,:.$ "arame#er $"ec.Ae$ >:e#:er #o enale #:e '##ac:de#ac: allo>ed -',,3 *unc#.on Ford.eren# cell$ .n #:e $ame 'C #:e.r ',,$ mu$# e #:e $ame=* #:.$ "arame#er .$ $e# #o ;e$ ne#>or connec#.on .$ no# "ro?.ded a*#er #:e MS .$ "o>ered o#:u$ $a?.n #:e ne#>or "roce$$.n #.me and ne#>or re$ource$
,:.$ "arame#er $"ec.Ae$ #:e #.mer carr.ed y #:e Ja.#=ndca#.on .n*orma#.on elemen# >:en #:e
BSC $end$ an .mmed.a#e a$$.nmen# reec# me$$ae #o an MS'*#er #:e MS rece.?e$ #:e .mmed.a#e a$$.nmen# reec# me$$ae #:e MS mae$ ano#:era##em"# #o acce$$ #:e ne#>or a*#er #:e #.mer e6".re$
,:.$ "arame#er $"ec.Ae$ #:e connec#.on relea$e delay #.mer #:a# .$ u$ed #o delay #:e c:anneldeac#.?a#.on a*#er #:e ma.n $.nal.n l.n .$ d.$connec#ed and #:e "ur"o$e .$ #o re$er?e a"er.od o* #.me *or re"ea#ed l.n d.$connec#.on$ ,:e #.mer ,511 .$ .n.#.a#ed >:en #:e BSC rece.?e$ #:e !%_=ND me$$ae *rom #:e B,S #:e !FC('N !% me$$ae .$ $en# #o #:e B,S a*#er #:e #.mer e6".re$
,:e BSC $end$ a C:annel!elea$e me$$ae and enale$ #:e #.mer ,5109 =* #:e BSC rece.?e$#:e !elea$e=nd.ca#.on me$$ae e*ore #:e #.mer ,5109 $#o"$K #:e BSC deac#.?a#e$ #:ec:annel .* #:e #.mer ,5109 e6".re$
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10000
10000
10000
10000
5000
8
87
,:.$ #.mer .$ u$ed #o $e# #:e #.me o* >a.#.n a :ando?er $ucce$$ me$$ae a*#er a :ando?ercommand .$ $en# .n an ou#o.n BSC :ando?er =* #:e #.mer e6".re$ #:e ou#o.n BSC:ando?er *a.l$
,:.$ #.mer .$ u$ed #o $e# #:e #.me o* >a.#.n a :ando?er com"le#e me$$ae a*#er a :ando?erreque$# acno>ledmen# me$$ae .$ $en# y #:e BSC .n 2G@5G :ando?er or .n#erBSC:ando?er =* #:e #.mer e6".re$ ,:e MS re"or#$ a Clear !% me$$ae
'*#er #:e BSC $end$ a :ando?er command #:e #.mer ,5107 .$ .n.#.a#ed Be*ore #:e #.mer ,5107 e6".re$ #:e #.mer ,5107 $#o"$ .* #:e BSC rece.?e$ a :ando?er com"le#e me$$ae '*#er#:e #.mer ,5107 e6".re$ #:e BSC $end$ a :ando?er *a.lure me$$ae
=n an ou#o.n BSC :ando?er a*#er #:e BSC $end$ a :ando?er reque$# me$$ae #:e #.mer ,7.$ .n.#.a#ed Be*ore #:e #.mer ,7 e6".re$ #:e #.mer ,7 $#o"$ .* #:e BSC rece.?e$ a :ando?eracno>ledmen# me$$ae '*#er #:e #.mer ,7 e6".re$ #:e BSC $end$ an ou#o.n BSC:ando?er *a.lure me$$ae
,:.$ "arame#er $"ec.Ae$ #:e #.mer u$ed .n #:e .mmed.a#e a$$.nmen# "rocedure ,:e ,5101 .$ $#ar#ed >:en #:e BSC $end$ an =MM 'SS me$$ae #o #:e B,S =* #:e BSCrece.?e$ an %S, =ND me$$ae e*ore ,5101 e6".re$ ,5101 .$ $#o""edK .* ,5101 e6".re$ e*ore#:e BSC rece.?e$ an %S, =ND me$$ae #:e BSS relea$e$ #:e $e.Led SDCC(
,:.$ "arame#er $"ec.Ae$ #:e #:re$:old u$ed *or .n#er*erence mea$uremen# ,:e BSS mea$ure$ #:e u"l.n qual.#y o* #:e rad.o c:annel$ occu".ed y MS$ calcula#e$ andre"or#$ #:e .n#er*erence le?el on eac: o* #:e .dle c:annel$ ,:.$ :el"$ #:e BSC #o a$$.nc:annel$ 'ccord.n #o #:e $#ren#: o* .n#er*erence $.nal$ #:e .n#er*erence $.nal$ are cla$$.Aed .n#o$.6 .n#er*erence le?el$ ,:e ?alue$ o* #:e$e le?el$ are called =n#er* Band ,:re$:old$ ,:e B,Sde#erm.ne$ #:e .n#er*erence le?el a$ed on #:e$e #:re$:old$ ,:e B,S #:en $end$ a rad.ore$ource .nd.ca#.on me$$ae #o #:e BSC ,:e BSC com"are$ #:e u$y and .dle c:annel$re"or#ed .n #:e mea$uremen# re"or# and .n #:e rad.o re$ource .nd.ca#.on me$$ae #ode#erm.ne >:e#:er #o "er*orm a :ando?er ,:e .n#er*erence and mea$uremen# re$ul#"ro?.de$ re*erence *or #:re$:old $e##.n and .n#er*erence analy$.$ For de#a.l$ $ee GSM !ec0808 088 and 1221=* #:e d.erence e#>een #:e ?alue$ o* #>o #:re$:old$ are #oo $mall #:e .n#er*erence .$ #ooo?.ou$ =* #:e d.erence e#>een #:e ?alue$ o* #>o #:re$:old$ are #oo rea# #:e .n#er*erence
.$ no# reec#ed
,:.$ "arame#er $"ec.Ae$ #:e #:re$:old u$ed *or .n#er*erence mea$uremen# ,:e BSS mea$ure$ #:e u"l.n qual.#y o* #:e rad.o c:annel$ occu".ed y MS$ calcula#e$ andre"or#$ #:e .n#er*erence le?el on eac: o* #:e .dle c:annel$ ,:.$ :el"$ #:e BSC #o a$$.nc:annel$ 'ccord.n #o #:e $#ren#: o* .n#er*erence $.nal$ #:e .n#er*erence $.nal$ are cla$$.Aed .n#o$.6 .n#er*erence le?el$ ,:e ?alue$ o* #:e$e le?el$ are called =n#er* Band ,:re$:old$ ,:e B,Sde#erm.ne$ #:e .n#er*erence le?el a$ed on #:e$e #:re$:old$ ,:e B,S #:en $end$ a rad.ore$ource .nd.ca#.on me$$ae #o #:e BSC ,:e BSC com"are$ #:e u$y and .dle c:annel$re"or#ed .n #:e mea$uremen# re"or# and .n #:e rad.o re$ource .nd.ca#.on me$$ae #ode#erm.ne >:e#:er #o "er*orm a :ando?er ,:e .n#er*erence and mea$uremen# re$ul#"ro?.de$ re*erence *or #:re$:old $e##.n and .n#er*erence analy$.$ For de#a.l$ $ee GSM !ec0808 088 and 1221=* #:e d.erence e#>een #:e ?alue$ o* #>o #:re$:old$ are #oo $mall #:e .n#er*erence .$ #ooo?.ou$ =* #:e d.erence e#>een #:e ?alue$ o* #>o #:re$:old$ are #oo rea# #:e .n#er*erence.$ no# reec#ed
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92
98
10
110
,:.$ "arame#er $"ec.Ae$ #:e #:re$:old u$ed *or .n#er*erence mea$uremen# ,:e BSS mea$ure$ #:e u"l.n qual.#y o* #:e rad.o c:annel$ occu".ed y MS$ calcula#e$ andre"or#$ #:e .n#er*erence le?el on eac: o* #:e .dle c:annel$ ,:.$ :el"$ #:e BSC #o a$$.nc:annel$ 'ccord.n #o #:e $#ren#: o* .n#er*erence $.nal$ #:e .n#er*erence $.nal$ are cla$$.Aed .n#o$.6 .n#er*erence le?el$ ,:e ?alue$ o* #:e$e le?el$ are called =n#er* Band ,:re$:old$ ,:e B,Sde#erm.ne$ #:e .n#er*erence le?el a$ed on #:e$e #:re$:old$ ,:e B,S #:en $end$ a rad.ore$ource .nd.ca#.on me$$ae #o #:e BSC ,:e BSC com"are$ #:e u$y and .dle c:annel$
re"or#ed .n #:e mea$uremen# re"or# and .n #:e rad.o re$ource .nd.ca#.on me$$ae #ode#erm.ne >:e#:er #o "er*orm a :ando?er ,:e .n#er*erence and mea$uremen# re$ul#"ro?.de$ re*erence *or #:re$:old $e##.n and .n#er*erence analy$.$ For de#a.l$ $ee GSM !ec0808 088 and 1221=* #:e d.erence e#>een #:e ?alue$ o* #>o #:re$:old$ are #oo $mall #:e .n#er*erence .$ #ooo?.ou$ =* #:e d.erence e#>een #:e ?alue$ o* #>o #:re$:old$ are #oo rea# #:e .n#er*erence.$ no# reec#ed
,:.$ "arame#er $"ec.Ae$ #:e #:re$:old u$ed *or .n#er*erence mea$uremen# ,:e BSS mea$ure$ #:e u"l.n qual.#y o* #:e rad.o c:annel$ occu".ed y MS$ calcula#e$ andre"or#$ #:e .n#er*erence le?el on eac: o* #:e .dle c:annel$ ,:.$ :el"$ #:e BSC #o a$$.nc:annel$ 'ccord.n #o #:e $#ren#: o* .n#er*erence $.nal$ #:e .n#er*erence $.nal$ are cla$$.Aed .n#o$.6 .n#er*erence le?el$ ,:e ?alue$ o* #:e$e le?el$ are called =n#er* Band ,:re$:old$ ,:e B,S
de#erm.ne$ #:e .n#er*erence le?el a$ed on #:e$e #:re$:old$ ,:e B,S #:en $end$ a rad.ore$ource .nd.ca#.on me$$ae #o #:e BSC ,:e BSC com"are$ #:e u$y and .dle c:annel$re"or#ed .n #:e mea$uremen# re"or# and .n #:e rad.o re$ource .nd.ca#.on me$$ae #ode#erm.ne >:e#:er #o "er*orm a :ando?er ,:e .n#er*erence and mea$uremen# re$ul#"ro?.de$ re*erence *or #:re$:old $e##.n and .n#er*erence analy$.$ For de#a.l$ $ee GSM !ec0808 088 and 1221=* #:e d.erence e#>een #:e ?alue$ o* #>o #:re$:old$ are #oo $mall #:e .n#er*erence .$ #ooo?.ou$ =* #:e d.erence e#>een #:e ?alue$ o* #>o #:re$:old$ are #oo rea# #:e .n#er*erence.$ no# reec#ed
,:.$ "arame#er $"ec.Ae$ #:e #:re$:old u$ed *or .n#er*erence mea$uremen# ,:e BSS mea$ure$ #:e u"l.n qual.#y o* #:e rad.o c:annel$ occu".ed y MS$ calcula#e$ andre"or#$ #:e .n#er*erence le?el on eac: o* #:e .dle c:annel$ ,:.$ :el"$ #:e BSC #o a$$.nc:annel$
'ccord.n #o #:e $#ren#: o* .n#er*erence $.nal$ #:e .n#er*erence $.nal$ are cla$$.Aed .n#o$.6 .n#er*erence le?el$ ,:e ?alue$ o* #:e$e le?el$ are called =n#er* Band ,:re$:old$ ,:e B,Sde#erm.ne$ #:e .n#er*erence le?el a$ed on #:e$e #:re$:old$ ,:e B,S #:en $end$ a rad.ore$ource .nd.ca#.on me$$ae #o #:e BSC ,:e BSC com"are$ #:e u$y and .dle c:annel$re"or#ed .n #:e mea$uremen# re"or# and .n #:e rad.o re$ource .nd.ca#.on me$$ae #ode#erm.ne >:e#:er #o "er*orm a :ando?er ,:e .n#er*erence and mea$uremen# re$ul#"ro?.de$ re*erence *or #:re$:old $e##.n and .n#er*erence analy$.$ For de#a.l$ $ee GSM !ec0808 088 and 1221=* #:e d.erence e#>een #:e ?alue$ o* #>o #:re$:old$ are #oo $mall #:e .n#er*erence .$ #ooo?.ou$ =* #:e d.erence e#>een #:e ?alue$ o* #>o #:re$:old$ are #oo rea# #:e .n#er*erence.$ no# reec#ed
,:.$ "arame#er $"ec.Ae$ #:e #:re$:old u$ed *or .n#er*erence mea$uremen# ,:e BSS mea$ure$ #:e u"l.n qual.#y o* #:e rad.o c:annel$ occu".ed y MS$ calcula#e$ and
re"or#$ #:e .n#er*erence le?el on eac: o* #:e .dle c:annel$ ,:.$ :el"$ #:e BSC #o a$$.nc:annel$ 'ccord.n #o #:e $#ren#: o* .n#er*erence $.nal$ #:e .n#er*erence $.nal$ are cla$$.Aed .n#o$.6 .n#er*erence le?el$ ,:e ?alue$ o* #:e$e le?el$ are called =n#er* Band ,:re$:old$ ,:e B,Sde#erm.ne$ #:e .n#er*erence le?el a$ed on #:e$e #:re$:old$ ,:e B,S #:en re"or#$ a rad.ore$ource .nd.ca#.on me$$ae #o #:e BSC ,:e BSC com"are$ #:e u$y and .dle c:annel$re"or#ed .n #:e mea$uremen# re"or# and .n #:e rad.o re$ource .nd.ca#.on me$$ae #ode#erm.ne >:e#:er #o "er*orm a :ando?er ,:e .n#er*erence and mea$uremen# re$ul#"ro?.de$ re*erence *or #:re$:old $e##.n and .n#er*erence analy$.$ For de#a.l$ $ee GSM !ec0808 088 and 1221=* #:e d.erence e#>een #:e ?alue$ o* #>o #:re$:old$ are #oo $mall #:e .n#er*erence .$ #ooo?.ou$ =* #:e d.erence e#>een #:e ?alue$ o* #>o #:re$:old$ are #oo rea# #:e .n#er*erence.$ no# reec#ed
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5
1
,:.$ "arame#er $"ec.Ae$ #:e numer o* mea$uremen# re"or#$ $am"led *or calcula#.n #:ea?erae ?alue o* #:e do>nl.n $.nal qual.#y e*ore #:e B,S "o>er adu$#men#
,:.$ "arame#er $"ec.Ae$ #:e numer o* mea$uremen# re"or#$ $am"led *or calcula#.n #:ea?erae ?alue o* #:e u"l.n $.nal qual.#y e*ore #:e MS "o>er adu$#men#
,:.$ "arame#er $"ec.Ae$ #:e numer o* mea$uremen# re"or#$ $am"led *or calcula#.n #:ea?erae ?alue o* #:e do>nl.n $.nal $#ren#: e*ore #:e B,S "o>er adu$#men#
,:.$ "arame#er $"ec.Ae$ #:e numer o* mea$uremen# re"or#$ $am"led *or calcula#.n #:ea?erae ?alue o* #:e u"l.n $.nal $#ren#: e*ore #:e MS "o>er adu$#men#
J:en #:e "o>er con#rol $#e" .$ calcula#ed a$ed on #:e $.nal qual.#y #:e u""er #:re$:oldand #:e lo>er #:re$:old o* #:e qual.#y Lone are $e# J:en #:e $.nal qual.#y e6ceed$ #:e u""er#:re$:old or .$ elo> #:e lo>er #:re$:old "o>er con#rol .$ "er*ormed ,:.$ "arame#er$"ec.Ae$ #:e lo>er #:re$:old o* #:e do>nl.n qual.#y *or "o>er con#rol ,:e ma"".n e#>een #:e B%! and #:e qual.#y le?el .$ a$ *ollo>$H e?el 0H B%! $maller #:an 02
e?el 1H B%! rane$ *rom 02 #o 04 e?el 2H B%! rane$ *rom 04 #o 08 e?el 5H B%! rane$ *rom 08 #o 1 e?el 4H B%! rane$ *rom 1 #o 52 e?el H B%! rane$ *rom 52 #o 4 e?el H B%! rane$ *rom 4 #o 128 e?el 7H B%! rea#er #:an 128
J:en #:e "o>er con#rol $#e" .$ calcula#ed a$ed on #:e $.nal qual.#y #:e u""er #:re$:oldand #:e lo>er #:re$:old o* #:e qual.#y Lone are $e# J:en #:e $.nal qual.#y e6ceed$ #:e u""er#:re$:old or .$ elo> #:e lo>er #:re$:old "o>er con#rol .$ "er*ormed ,:.$ "arame#er$"ec.Ae$ #:e u""er #:re$:old o* #:e do>nl.n qual.#y *or "o>er con#rol ,:e ma"".n e#>een #:e B%! and #:e qual.#y le?el .$ a$ *ollo>$H
e?el 0H B%! $maller #:an 02 e?el 1H B%! rane$ *rom 02 #o 04 e?el 2H B%! rane$ *rom 04 #o 08 e?el 5H B%! rane$ *rom 08 #o 1 e?el 4H B%! rane$ *rom 1 #o 52 e?el H B%! rane$ *rom 52 #o 4 e?el H B%! rane$ *rom 4 #o 128 e?el 7H B%! rea#er #:an 128
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2
5
5
1
20
50
5
1
,:e "o>er con#rol $#e" .$ calcula#ed a$ed on #:e $.nal le?el ,:e $.nal le?el :a$ an u""er#:re$:old and a lo>er #:re$:old o>er con#rol .$ no# "er*ormed .* #:e $.nal le?el .$ e#>een#:e u""er #:re$:old and #:e lo>er #:re$:old o>er con#rol .$ "er*ormed only >:en #:e $.nalle?el e6ceed$ #:e u""er #:re$:old or .$ elo> #:e lo>er #:re$:old ,:e le?el ?alue$ 0 #:rou: 5 ma" #o 110 dBm #o 47 dBm
,:e "o>er con#rol $#e" .$ calcula#ed a$ed on #:e $.nal le?el ,:e $.nal le?el :a$ an u""er
#:re$:old and a lo>er #:re$:old o>er con#rol .$ no# "er*ormed .* #:e $.nal le?el .$ e#>een#:e u""er #:re$:old and #:e lo>er #:re$:old o>er con#rol .$ "er*ormed only >:en #:e $.nalle?el e6ceed$ #:e u""er #:re$:old or .$ elo> #:e lo>er #:re$:old ,:e le?el ?alue$ 0 #:rou: 5 ma" #o 110 dBm #o 47 dBm
J:en #:e "o>er con#rol $#e" .$ calcula#ed a$ed on #:e $.nal qual.#y #:e u""er #:re$:oldand #:e lo>er #:re$:old o* #:e qual.#y Lone are $e# J:en #:e $.nal qual.#y e6ceed$ #:e u""er#:re$:old or .$ elo> #:e lo>er #:re$:old "o>er con#rol .$ "er*ormed ,:.$ "arame#er$"ec.Ae$ #:e lo>er #:re$:old o* #:e u"l.n qual.#y *or "o>er con#rol ,:e ma"".n e#>een #:e B%! and #:e qual.#y le?el .$ a$ *ollo>$H e?el 0H B%! $maller #:an 02 e?el 1H B%! rane$ *rom 02 #o 04 e?el 2H B%! rane$ *rom 04 #o 08 e?el 5H B%! rane$ *rom 08 #o 1
e?el 4H B%! rane$ *rom 1 #o 52 e?el H B%! rane$ *rom 52 #o 4 e?el H B%! rane$ *rom 4 #o 128 e?el 7H B%! rea#er #:an 128
J:en #:e "o>er con#rol $#e" .$ calcula#ed a$ed on #:e $.nal qual.#y #:e u""er #:re$:oldand #:e lo>er #:re$:old o* #:e qual.#y Lone are $e# J:en #:e $.nal qual.#y e6ceed$ #:e u""er#:re$:old or .$ elo> #:e lo>er #:re$:old "o>er con#rol .$ "er*ormed ,:.$ "arame#er$"ec.Ae$ #:e u""er #:re$:old o* #:e u"l.n qual.#y *or "o>er con#rol ,:e ma"".n e#>een #:e B%! and #:e qual.#y le?el .$ a$ *ollo>$H e?el 0H B%! $maller #:an 02 e?el 1H B%! rane$ *rom 02 #o 04 e?el 2H B%! rane$ *rom 04 #o 08 e?el 5H B%! rane$ *rom 08 #o 1 e?el 4H B%! rane$ *rom 1 #o 52 e?el H B%! rane$ *rom 52 #o 4 e?el H B%! rane$ *rom 4 #o 128 e?el 7H B%! rea#er #:an 128
,:e "o>er con#rol $#e" .$ calcula#ed a$ed on #:e $.nal le?el ,:e $.nal le?el :a$ an u""er#:re$:old and a lo>er #:re$:old o>er con#rol .$ no# "er*ormed .* #:e $.nal le?el .$ e#>een#:e u""er #:re$:old and #:e lo>er #:re$:old o>er con#rol .$ "er*ormed only >:en #:e $.nalle?el e6ceed$ #:e u""er #:re$:old or .$ elo> #:e lo>er #:re$:old ,:e le?el ?alue$ 0 #:rou: 5 ma" #o 110 dBm #o 47 dBm
,:e "o>er con#rol $#e" .$ calcula#ed a$ed on #:e $.nal le?el ,:e $.nal le?el :a$ an u""er#:re$:old and a lo>er #:re$:old o>er con#rol .$ no# "er*ormed .* #:e $.nal le?el .$ e#>een#:e u""er #:re$:old and #:e lo>er #:re$:old o>er con#rol .$ "er*ormed only >:en #:e $.nalle?el e6ceed$ #:e u""er #:re$:old or .$ elo> #:e lo>er #:re$:old ,:e le?el ?alue$ 0 #:rou: 5 ma" #o 110 dBm #o 47 dBm
,:.$ "arame#er $"ec.Ae$ #:e m.n.mum #.me .n#er?al e#>een #>o con#.nuou$ "o>er con#rolcommand$
,:.$ "arame#er $"ec.Ae$ #:e m.n.mum rece.?e le?el #:a# .$ requ.red *or a cell #o $er?e a$ acand.da#e cell *or :ando?er
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1
1
10$ec
10dB
00m$
00m$
,:.$ "arame#er $"ec.Ae$ #:e numer o* !'C( loc$ ,:e ?alue o* #:.$ "arame#er rane$*rom 1 #o 12ledemen# a -F'=/13 and $#ar#$ ,5192 a# #:e $ame #.me=* ,5192 e6".re$ #:e MS relea$e$ #:e ,BF re$ource$ and mon.#or$ "a.n c:annel$ Dur.n #:e ,BF relea$e "roce$$ .* #:e MS .$ .n :al*du"le6 mode and rece.?e$ #:e ace# "l.n'$$.nmen# me$$ae #:e MS re$"ond$ .mmed.a#ely=* #:e MS doe$ no# rece.?e #:e ace# "l.n '$$.nmen# me$$ae dur.n #:e ,BF relea$e"roce$$ #:e MS en#er$ #:e "ace# .dle mode =* #:e MS .$ .n dual #ran$*er mode .# en#er$ #:eded.ca#ed mode
,:.$ "arame#er $"ec.Ae$ #:e #.mer $e# *or #:e MS #o >a.# *or #:e ace# "l.n '$$.nmen#
me$$ae ,:.$ "arame#er $"ec.Ae$ #:e ma6.mum .n#er?al $e# *or #:e MS #o >a.# *or #:e ace# "l.n'$$.nmen# me$$ae '*#er #:e MS $end$ #:e ace# !e$ource !eque$# or ace# Do>nl.n'c@Nac me$$ae carry.n C:annel !eque$# De$cr."#.on ,518 .$ $#ar#ed #o >a.# *or #:eace# "l.n '$$.nmen# me$$ae *rom #:e ne#>or=* #:e MS rece.?e$ #:e ace# "l.n '$$.nmen# me$$ae e*ore ,518 e6".re$ ,518 .$re$e# )#:er>.$e #:e MS .n.#.a#e$ #:e S acce$$ "rocedure aa.n *or *our #.me$ =* #:e ace#"l.n '$$.nmen# me$$ae .$ $#.ll no# rece.?ed #:e MS reard$ #:a# #:.$ u"l.n ,BFe$#al.$:men# :a$ *a.led
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Con'guration Policy ) PARAM*T*R
Name
BAND
NoneMCC
None MNC
,:.$ "arame#er $:ould e $e# a$ requ.red
NCC
BCC
None
GENA
None
EGENA
None
BAND
None
RAC
None
HOP
DMAX
None
DMAX
None
AHOP
DTX
1 ' #ra.n.n $equence .$ no>n y o#: #:e #ran$m.# end and #:erece.?e end =# .$ u$ed #o acno>lede #:e e6ac# "o$.#.on o* #:eo#:er .#$ .n #:e $ame ur$# and #o de#erm.ne >:e#:er #:erece.?ed coc:annel $.nal$ are u$e*ul $.nal$ =* a ur$# .$ .ncon
,:e ?alue o* #:.$ "arame#er correla#e$ >.#: Cell %6#,y"e =* #:.$"arame#er .$ $e# #o a #oo $mall ?alue #:e :ando?er $ucce$$ ra#emay e aec#ed
,:e D,+ *unc#.on allo>$ a #ran$m.##er #o $#o" "o>er #ran$m.$$.on.n #:e ca$e o* no ?o.ce #ran$*er ,:.$ *unc#.on :a$ #:e *ollo>.neneA#$H1 )n #:e u"l.nH decrea$.n #:e "o>er con$um"#.on o* #:e MSand reduc.n $y$#em .n#er*erence2 )n #:e do>nl.n
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RE
RXP
None
DR
None
DYNAMIC_SDCCH
NonePENA
None TRX_ID
None
TRX_NUM
None
CI
NoneBTS_ID
STATE
None
RDIV
DMAX
,:e a?erae call dro" ra#e decrea$e$ .* call ree$#al.$:men# .$allo>ed=* #:.$ "arame#er .$ $e# #o No #:e a?erae call dro" ra#edecrea$e$ =n $uuran area$ and uran area$ >.#: "oorco?erae #:.$ "arame#er $:ould e $e# #o No Call ree$#al.$:men#
=* #:e ?alue o* #:.$ "arame#er .$ #oo $mall #:e requ.red le?el o*rece.?ed $.nal$ .$ lo> ,:ere*ore many MS$ a##em"# #o cam" on#:e cell #:u$ .ncrea$.n #:e load o* #:e cell and #:e r.$ o* calldro"$ =n $uc: a ca$e you mu$# $e# #:e "arame#er a$ed
=* you ac#.?a#e a no#ac#.?a#ed B,S all #:e cell$ ,!+$ and oard$.n #:.$ B,S >.ll e ac#.?a#edCon?er$ely .* you deac#.?a#e an ac#.?a#ed B,S all #:e cell$ ,!+$and oard$ .n #:.$ B,S >.ll e deac#.?a#edJ:en #:e B,S$ are ca$caded #:e lo>erle?el B,S $:ould e $e# #oNo# 'c#.?a#ed .* #:e 'c#.?e S#a#e o* #:e u""erle?el B,S .$ $e# #oNo# 'c#.?a#ed
,:e ?alue o* #:.$ "arame#er correla#e$ >.#: Cell %6#,y"e =* #:.$"arame#er .$ $e# #o a #oo $mall ?alue #:e :ando?er $ucce$$ ra#emay e aec#ed
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DOWNLINK DTX
None
DR
RXP
RE
DTX
None
HSN1
,:e d.$con#.nuou$ #ran$m.$$.on -D,+3 *unc#.on allo>$ a#ran$m.##er #o $#o" "o>er #ran$m.$$.on .n #:e ca$e o* no ?o.ce#ran$*er ,:.$ *unc#.on :a$ #:e *ollo>.n eneA#$H1 )n #:e u"l.nH decrea$.n #:e "o>er con$um"#.on o* #:e MSand reduc.n $y$#em .n#er*erence
2 )n #:e do>nl.nH decrea$.n "o>er con$um"#.on o* #:e B,Sreduc.n $y$#em .n#er*erence and reduc.n .n#ermodula#.on.n$.de #:e B,S5 From #:e ne#>or "er$"ec#.?e #:e .n#er*requency .n#er*erence.$ reduced and #:e ne#>or qual.#y .$ .m"ro?ed ,:e D D,+ *unc#.on .$ al$o re$#r.c#ed y #:e MSC,o enale #:.$*unc#.on #:e D,+ *unc#.on mu$# e enaled on #:e MSC $.de=* do>nl.n D,+ .$ d.$aled on #:e MSC $.de do>nl.n D,+ canno#e u$ed .rre$"ec#.?e o* #:e $e##.n o* #:.$ "arame#er=* do>nl.n D,+ .$ enaled on #:e MSC $.de #:e $e##.n o* #:.$"arame#er de#erm.ne$ >:e#:er do>nl.n D,+ .$ u$ed .n a cell
=* #:e ?alue o* #:.$ "arame#er .$ #oo $mall #:e requ.red le?el o*rece.?ed $.nal$ .$ lo> ,:ere*ore many MS$ a##em"# #o cam" on#:e cell #:u$ .ncrea$.n #:e load o* #:e cell and #:e r.$ o* calldro"$ =n $uc: a ca$e you mu$# $e# #:e "arame#er a$ed on #:ealance cond.#.on$ o* #:e u"l.n and do>nl.n le?el$
,:e a?erae call dro" ra#e decrea$e$ .* call ree$#al.$:men# .$allo>ed=* #:.$ "arame#er .$ $e# #o No #:e a?erae call dro" ra#edecrea$e$ =n $uuran area$ and uran area$ >.#: "oorco?erae #:.$ "arame#er $:ould e $e# #o No Call ree$#al.$:men# la$#$ *or a lon #.me and #:ere*ore #:e$u$cr.er canno# >a.# and :oo$ on =# .$ recommended #:a# #:.$"arame#er e $e# #o ;e$
,:e D,+ *unc#.on allo>$ a #ran$m.##er #o $#o" "o>er #ran$m.$$.on.n #:e ca$e o* no ?o.ce #ran$*er ,:.$ *unc#.on :a$ #:e *ollo>.neneA#$H1 )n #:e u"l.nH decrea$.n #:e "o>er con$um"#.on o* #:e MS
and reduc.n $y$#em .n#er*erence2 )n #:e do>nl.nH decrea$.n "o>er con$um"#.on o* #:e B,Sreduc.n $y$#em .n#er*erence and reduc.n .n#ermodula#.on.n$.de #:e B,S5 From #:e ne#>or "er$"ec#.?e #:e .n#er*requency .n#er*erence.$ reduced and #:e ne#>or qual.#y .$ .m"ro?ed
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None
None
TRP
None
HRH3
None
HRH2
None
HRH1
None
HRTD3
None
HRTD2
None
HRTD1
FLEXIBLE MAIO MANAGEMENT
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None
HRH3
None
HRH2
None
HRH1
None
HRTU3
None
HRTU2
None
HRTU1
None
FRH3
None
FRH2
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None
FRH1
None
FRTD3
None
FRTD2
None
FRTD1
None
FRH3
None
FRH2
None
FRH1
None
FRTU3
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None
FRTU2
None
FRTU1
RLT
RET
None
T2S
AHRLT
ARLT
DRT
=* #:.$ "arame#er .$ $e# #o a $mall ?alue rad.o l.n$ are l.ely #o e*aul#y and #:ere*ore call dro"$ occur=* #:.$ "arame#er .$ $e# #o a rea# ?alue a lon #.me la$#$ e*orean MS d.$connec#$ a call and #:ere*ore re$ource u$ae .$ lo> ,:.$ "arame#er #ae$ eec# on #:e do>nl.n
,:.$ "arame#er $:ould e $e# a$ requ.redH =n #:e area$ >:ere #:e#raIc ?olume .$ lo> #:.$ "arame#er can e $e# #o 4 or 7 #o.m"ro?e #:e $ucce$$ ra#e o* MS acce$$ =n #:e cell$ >:erecone$#.on occur$ or .n #:e m.cro cell$ >:ere #:e #raIc ?olume .$:.: .# .$ recommended #:.$ "arame#er e $e# #o 1
,:e 'M! cod.n :a$ $#ron an#..n#er*erence ca"a.l.#.e$ nder#:e $ame *rame era$ure ra#e -F%!3 #:e 'M! cod.n $u""or#$ alo> C@= ra#.o com"ared >.#: non'M! cod.n =* #:e 'M! *unc#.on.$ enaled #:e $"eec: qual.#y .$ .m"ro?ed ,:e ?alue o* '(!!ad.o .n ,.meou#-S'CC( "er.od -480m$33 .n 'M! cod.n modecan e a l.##le more #:an #:a# .n non'M! cod.n mode
,:e 'M! cod.n :a$ $#ron an#..n#er*erence ca"a.l.#.e$ nder#:e $ame *rame era$ure ra#e -F%!3 #:e 'M! cod.n $u""or#$ alo> C@= ra#.o com"ared >.#: non'M! cod.n =* #:e 'M! *unc#.on.$ enaled #:e $"eec: qual.#y .$ .m"ro?ed ,:e ?alue o* 'F!!ad.o .n ,.meou#-S'CC( "er.od -480m$33 .n 'M! cod.n modecan e a l.##le more #:an #:a# .n non'M! cod.n mode
=* #:e ?alue o* #:e "arame#er .$ #oo :.: #:e cell$ >.#: :ea?yload$ are $elec#ed a$ cand.da#e #are# cell$ $o #:a# #:e :ando?erdoe$ no# mae $en$e =* #:e ?alue o* #:e "arame#er .$ #oo lo> .# .$d.Icul# #o $elec# cand.da#e #are# cell$
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T31!
NY1
"URH
"DRH
"URF
"DRF
"UR
"DR
POPT
,:e ":y$.cal .n*orma#.on .$ $en# o?er #:e F'CC( Four ,DM'*rame$ are $en# eac: #.me a# #:e .n#er?al o* 18 m$ =* #:e ?alue o* ,510 .$ $maller #:an or equal #o 18 m$ #:e B,S need$ #ore#ran$m.# #:e ":y$.cal .n*orma#.on #o #:e MS >:en #:e #.mer ,510 e6".re$ *or #:e Ar$# #.me=* #:e #ran$m.$$.on o* #:e ":y$.cal.n*orma#.on o?er #:e F'CC( .$ no# com"le#e #:e e6".ra#.on .$.n?al.d ecau$e #:e #.me .$ $:or#er #:an an F'CC("er.odCon$.der.n #:e "re?.ou$ *ac#or$ 20 m$ .$ #:e rea$onalem.n.mum ?alue *or #:.$ "arame#er '# "re$en# #:e de*aul# ?alueo* #:.$ "arame#er .$ 70 m$
,:e ?alue o* #:.$ "arame#er can e .ncrea$ed >:en :ando?erecome$ $lo> or #:e :ando?er $ucce$$ ra#e decrea$e$ ecau$e o*cloc "rolem$ or "oor #ran$m.$$.on'n MS can e :anded o?eronly >:en Ma6 !e$end ,.me$ o* :y =n*o mul#."l.ed y !ad.o .n ,.meou# .$ rea#er #:an #:e .n#er?al e#>een %S, =ND and ()D%,%C, -120180 m$3 )#:er>.$e #:e :ando?er *a.l$
,:e $e##.n o* #:.$ "arame#er aec#$ #:e #r.er.n o* B:ando?er o* 'M! (! call$ =* .# .$ $e# #o a #oo $mall ?alue #:eu"l.n B :ando?er .$ ea$.ly #r.ered
,:e $e##.n o* #:.$ "arame#er aec#$ #:e #r.er.n o* B:ando?er o* 'M! (! call$ =* .# .$ $e# #o a #oo $mall ?alue #:edo>nl.n B :ando?er .$ ea$.ly #r.ered
,:e $e##.n o* #:.$ "arame#er aec#$ #:e #r.er.n o* B:ando?er o* 'M! F! call$ =* .# .$ $e# #o a #oo $mall ?alue #:eu"l.n B :ando?er .$ ea$.ly #r.ered
,:e $e##.n o* #:.$ "arame#er aec#$ #:e #r.er.n o* B:ando?er o* 'M! F! call$ =* .# .$ $e# #o a #oo $mall ?alue #:edo>nl.n B :ando?er .$ ea$.ly #r.ered
,:e $e##.n o* #:.$ "arame#er aec#$ #:e #r.er.n o* B:ando?er o* non'M! call$ =* .# .$ $e# #o a lo>er ?alue #:e u"l.nB :ando?er .$ ea$.ly #r.ered
,:e $e##.n o* #:.$ "arame#er aec#$ #:e #r.er.n o* B:ando?er o* non'M! call$ =* .# .$ $e# #o a lo>er ?alue #:edo>nl.n B :ando?er .$ ea$.ly #r.ered
=* #:.$ "arame#er .$ $e# #o ;e$ #:e MS doe$ no# u$e #:e ma6.mum#ran$m.# "o>er and #:u$ #:e :ando?er $ucce$$ ra#e .$ decrea$edu# #:e ne#>or .n#er*erence .$ reduced
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None
ISHO
EPB
FMT
TRHO
ESD
None
PET
None
TEO
,:e ?alue o* CB aec#$ #:e acce$$ o* #:e MS #o #:e $y$#em
"UA
(ua>e. recommend$ #:a# #:e BG, :ando?er alor.#:m eenaled ro"er u$e o* BG, :ando?er$ :el"$ #o reduce cro$$co?erae and #o a?o.d coc:annel .n#er*erence and adacen#c:annel .n#er*erence
=# .$ recommended #:a# #:.$ :ando?er e a""l.ed only .n $"ec.alarea$ $uc: a$ :.:>ay$ #o reduce #:e C load ,:e *a$#mo?.nm.cro#omacro cell :ando?er alor.#:m .$ u$ed only .n $"ec.alcond.#.on$
=* #:.$ "arame#er .$ $e# #o ;%S e6#ra .n#er*erence may e.n#roduced >:en are$$.?e *requency reu$e "a##ern .$ u$ed
J:en #:e au#:en#.ca#.on and c.":er.n "rocedure$ are enaledon #:e e6.$#.n ne#>or #:.$ "arame#er can e $e# #o ;e$
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PI
HYS
PER
,:e MS o#a.n$ C1 and C2 o* #:e $er?.n cell a# a m.n.mum.n#er?al o* $ J:en nece$$ary #:e MS recalcula#e$ C1 and C2?alue o* all non$er?.n cell$ -adacen# cell$3 ,:e MS con$#an#lyc:ec$ >:e#:er a cell re$elec#.on .$ requ.red y re*err.n #o*ollo>.n cond.#.on$HJ:e#:er #:e "a#: lo$$ -C13 o* #:e curren# $er?.n cell dro"$ elo>
0 >.#:.n $=* ye$ #:e "a#: lo$$ .$ #oo lareC2 o* an a""ro"r.a#e non$er?.n cell e6ceed$ #:a# o* #:e $er?.ncell .n $ and #:e *ollo>.n cond.#.on$ are me#H
,:e C2 o* a ne> cell .n ano#:er 'C m.nu$ C!( -roadca$# .n#:e $y$#em .n*orma#.on 5 and 4 o* #:e $er?.n cell3 e6ceed$ C2 o*#:e $er?.n cell .n $' cell re$elec#.on .$ "er*ormed .n #:e la$# 1$ and #:e C2 o* #:ene> cell m.nu$ dB con$#an#ly e6ceed$ #:e C2 o* #:e $er?.n cell.n $ ' e##er cell e6.$#$ .* #:e ao?e cond.#.on$ are me#=* a e##er celle6.$#$ #:e MS re$elec#$ a celland doe$ no# o #o #:e "re?.ou$ cell>.#:.n $
'n MS doe$ no# re$"ond #o "a.n$ dur.n loca#.on u"da#e ,:u$#:e connec#.on ra#e dro"$ .* cell re$elec#.on .$ "er*ormed=* #:.$ "arame#er .$ $e# #o a #oo $mall ?alue ".n"on loca#.onu"da#e$ occur and #:e $.nal.n load on #:e SDCC( .ncrea$e$ =* #:.$ "arame#er .$ $e# #o a #oo rea# ?alue #:e cell #:a# #:e MScam"$ on *or a lon #.me may no# e #:e e$# a*#er #:e 'c:ane$
=# .$ recommended #:a# you $elec# a rea#er ?alue $uc: a$ 120 or 2 .n #:e area >.#: :ea?y #raIc u# a $maller ?alue $uc:a$ 2 or 5 .n #:e area >.#: l.:# #raIc
,o "ro"erly $"ec.*y #:e ?alue o* #:.$ "arame#er .# .$ nece$$ary #o"er*orm o?erall and lon#erm mea$uremen# on #:e en#.#.e$.n?ol?ed reard.n #:e.r "roce$$.n ca"a.l.#y and #raIc $uc: a$#:e "roce$$.n ca"a.l.#y o* #:e MSC and BSC and #:e load on #:e' .n#er*ace '.$ .n#er*ace m .n#er*ace (! and eredon MS .$.den#.Aed a$ .m"l.c.# ol.ne .* #:e MS $end$ no loca#.on u"da#ereque$# >.#:.n a lon "er.odJ:en #:e MS re$elec#$ ano#:er cell -.n #:e $ame 'C3 #:e MS .$re$#ar#ed #:rou: ,5212 #.meou# .* #:e ,5212 o* #:e ne> celld.er$ *rom #:a# o* #:e or..nal cellJ:en #:.$ "arame#er d.er$ .n #:e cell$ o* #:e $ame 'C .# .$"o$$.le #:a# #:e MS .$ .den#.Aed a$ .m"l.c.# ol.ne .* #:e MS
$end$ no loca#.on u"da#e reque$# *or a lon "er.od =n #:.$ ca$e$y$#em "lay$ O,:e $u$cr.er you d.al .$ "o>er oO e?en #:ou:#:e called MS .$ on=n an 'C #:e ?alue o* #:.$ "arame#er $:ould e #:e $ame .n allcell$
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MFR
None
AG
PLMN
BAR
None
ATT
T3122
T3111
T31#
,:e larer #:.$ "arame#er .$ $e# #:e larer #:e numer o* "a.n$uc:annel$ .n a cell and #:e $maller #:e numer o* MS$ on eac:
"a.n $uc:annel Se##.n #:.$ "arame#er larer can "rolon #:ea?erae $er?.ce l.*e o* MS a##er.e$ u# .ncrea$e #:e delay o*"a.n me$$ae$ and reduce #:e $y$#em "er*ormance
,:e mo$# $.n.Acan# #:ree .#$ o* BS=C *or all cell$ ma" >.#: #:eNCC NCC erm.##ed $:ould e $e# "ro"erly #o a?o.d #oo many calldro"$
,:e CB' *unc#.on a""l.e$ #o $"ec.al cond.#.on$ =* #:.$ "arame#er .$$e# #o 1 and Cell Bar ual.#y -CB3 .$ $e# #o 0 only :ando?er$ are
allo>ed .n a cell and d.rec# acce$$ o* an MS .$ no# allo>ed ,:.$cond.#.on a""l.e$ #o a dualne#>or co?erae cell For a commoncell #:.$ "arame#er $:ould e $e# #o 0 ,:e ?alue o* CB' aec#$ #:e ne#>or acce$$ o* an MS
=* #:.$ #.mer .$ $e# #o a lo>er ?alue #:.$ may .ncrea$e #:e c:annelload and .nuence #:e acce$$ $ucce$$ ra#e
=* #:.$ #.mer .$ $e# #o a :.:er ?alue #:.$ may >a$#e #:e c:annelre$ource$ and cau$e #:e cone$#.on
=* #:.$ #.mer .$ $e# #o a :.:er ?alue #:.$ may >a$#e #:e c:annelre$ource$ and cau$e #:e cone$#.on
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T$
T3121
T31%
T%
T311
None
BO!
None
BO&
=* #:.$ #.mer .$ $e# #o a :.:er ?alue #:.$ may >a$#e #:e c:annelre$ource$ and cau$e #:e cone$#.on=* #:.$ #.mer .$ $e# #o a lo>er ?alue #:.$ may .nuence #:e:ando?er $ucce$$ ra#e
=* #:.$ #.mer .$ $e# #o a :.:er ?alue #:.$ may >a$#e #:e c:annelre$ource$ and cau$e #:e cone$#.on=* #:.$ #.mer .$ $e# #o a lo>er ?alue #:.$ may .nuence #:e:ando?er $ucce$$ ra#e
=* #:.$ #.mer .$ $e# #o a :.:er ?alue #:.$ may >a$#e #:e c:annelre$ource$ and cau$e #:e cone$#.on=* #:.$ #.mer .$ $e# #o a lo>er ?alue #:.$ may .nuence #:ea$$.nmen# $ucce$$ ra#e
=* #:.$ #.mer .$ $e# #o a :.:er ?alue #:.$ may >a$#e #:e c:annelre$ource$ and cau$e #:e cone$#.on=* #:.$ #.mer .$ $e# #o a lo>er ?alue #:.$ may .nuence #:e:ando?er $ucce$$ ra#e
=* #:.$ #.mer .$ $e# #o a :.:er ?alue #:.$ may >a$#e #:e c:annelre$ource$ and cau$e #:e cone$#.on=* #:.$ #.mer .$ $e# #o a lo>er ?alue #:.$ may .nuence #:e.mmed.a#e a$$.nmen# $ucce$$ ra#e
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None
BO3
None
BO2
None
BO1
None
BO
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"DS
"US
LDS
LUS
LDR
UDR
)n rece.?.n $ome con$ecu#.?e mea$uremen# re"or#$ #:ene#>or calcula#e$ #:e a?erae ?alue o* #:e do>nl.n $.nalqual.#y ,:.$ a?erae ?alue .nd.ca#e$ #:e rad.o en?.ronmen# o* #:eMS J:en you conAure #:.$ "arame#er you mu$# con$.der #:edelay and accuracy o* #:e a?erae ?alue cau$ed y #:e numero* mea$uremen# re"or#$
)n rece.?.n $ome con$ecu#.?e mea$uremen# re"or#$ #:ene#>or calcula#e$ #:e a?erae ?alue o* #:e u"l.n $.nal qual.#y ,:.$ a?erae ?alue .nd.ca#e$ #:e rad.o en?.ronmen# o* #:e MSJ:en you conAure #:.$ "arame#er you mu$# con$.der #:e delayand accuracy o* #:e a?erae ?alue cau$ed y #:e numer o*mea$uremen# re"or#$
)n rece.?.n $ome con$ecu#.?e mea$uremen# re"or#$ #:ene#>or calcula#e$ #:e a?erae ?alue o* #:e do>nl.n $.nalle?el$ ,:.$ a?erae ?alue .nd.ca#e$ #:e rad.o en?.ronmen# o* #:eB,S J:en you conAure #:.$ "arame#er you mu$# con$.der #:edelay and accuracy o* #:e a?erae ?alue cau$ed y #:e numero* mea$uremen# re"or#$
)n rece.?.n $ome con$ecu#.?e mea$uremen# re"or#$ #:ene#>or calcula#e$ #:e a?erae ?alue o* #:e u"l.n $.nal le?el$ ,:.$ a?erae ?alue .nd.ca#e$ #:e rad.o en?.ronmen# o* #:e MSJ:en you conAure #:.$ "arame#er you mu$# con$.der #:e delayand accuracy o* #:e a?erae ?alue cau$ed y #:e numer o*mea$uremen# re"or#$
=* #:.$ "arame#er .$ $e# #o a #oo rea# ?alue #:e qual.#y .$ "oor>.#:ou# "o>er con#rol ,:u$ #:e con?er$a#.on qual.#y .$deraded =* #:.$ "arame#er .$ $e# #o a #oo $mall ?alue #:e qual.#y.$ ood >.#:ou# "o>er con#rol ,:u$ #:e a##ery l.*e .$ reduced
=* #:.$ "arame#er .$ $e# #o a #oo rea# ?alue #:e qual.#y .$ "oor
>.#:ou# "o>er con#rol ,:u$ #:e con?er$a#.on qual.#y .$deraded =* #:.$ "arame#er .$ $e# #o a #oo $mall ?alue #:e qual.#y.$ ood >.#:ou# "o>er con#rol ,:u$ #:e a##ery l.*e .$ reduced
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LDR
UDR
LUR
UUR
LUR
UUR
INT
NoneSL
=* #:.$ "arame#er .$ $e# #o a #oo rea# ?alue #:e u"l.n le?elecome$ :.: >.#:ou# "o>er con#rol ,:u$ #:e a##ery l.*e .$reduced and #:e ne#>or .n#er*erence .$ .ncrea$ed =* #:.$"arame#er .$ $e# #o a #oo $mall ?alue #:e do>nl.n le?el ecome$lo> and call dro" may ea$.ly occur
=* #:.$ "arame#er .$ $e# #o a #oo rea# ?alue #:e u"l.n le?el
ecome$ :.: >.#:ou# "o>er con#rol ,:u$ #:e a##ery l.*e .$reduced and #:e ne#>or .n#er*erence .$ .ncrea$ed =* #:.$"arame#er .$ $e# #o a #oo $mall ?alue #:e do>nl.n le?el ecome$lo> and call dro" may ea$.ly occur
=* #:.$ "arame#er .$ $e# #o a #oo rea# ?alue #:e $.nal qual.#y o*#:e MS .$ "oor >.#:ou# "o>er con#rol ,:u$ #:e con?er$a#.onqual.#y .$ deraded =* #:.$ "arame#er .$ $e# #o a #oo $mall ?alue#:e $.nal qual.#y .$ ood >.#:ou# "o>er con#rol ,:u$ #:e a##eryl.*e .$ reduced
=* #:.$ "arame#er .$ $e# #o a #oo $mall ?alue #:e qual.#y .$ ood>.#:ou# "o>er con#rol ,:u$ #:e a##ery l.*e .$ reduced and #:ene#>or .n#er*erence .$ .ncrea$ed =* #:.$ "arame#er .$ $e# #o a #oorea# ?alue #:e qual.#y .$ "oor >.#:ou# "o>er con#rol #:u$ #:econ?er$a#.on qual.#y .$ deraded
=* #:.$ "arame#er .$ $e# #o a #oo rea# ?alue #:e u"l.n le?elecome$ :.: >.#:ou# "o>er con#rol ,:u$ #:e a##ery l.*e .$reduced and #:e ne#>or .n#er*erence .$ .ncrea$ed =* #:.$"arame#er .$ $e# #o a #oo $mall ?alue #:e u"l.n le?el ecome$lo> and call dro" may ea$.ly occur
=* #:.$ "arame#er .$ $e# #o a #oo rea# ?alue #:e u"l.n le?el
ecome$ :.: >.#:ou# "o>er con#rol ,:u$ #:e a##ery l.*e .$reduced and #:e ne#>or .n#er*erence .$ .ncrea$ed =* #:.$"arame#er .$ $e# #o a #oo $mall ?alue #:e u"l.n le?el ecome$lo> and call dro" may ea$.ly occur ,:e ?alue o* #:.$ "arame#er .$ equal #o #:a# o* %6"ec#ed e?ela# () 'cce$$
=* #:.$ "arame#er .$ $e# #o a #oo rea# ?alue #:e "o>er con#rolmay e delayed =* #:.$ "arame#er .$ $e# #o a #oo $mall ?alue #:e"o>er con#rol may e "er*ormed *requen#ly #:u$ >a$#.n #:ere$ource$
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None
PRB
None
PBB
GPET
None
GTEO
T31#2
T31'$
=* you do no# >an# a *a$#mo?.n MS #o acce$$ a m.cro cell #:.$"arame#er $:ould e $e# #o a :.: ?alue >:en #:e co?erae areao* #:e m.cro cell .$ lare
=* #:.$ "arame#er .$ $e# #o a :.:er ?alue #:e ,BF re$ource$-.nclud.n ,F= and #.me$lo#$3 are re$er?ed *or a lon #.me =* nodo>nl.n da#a need$ #o e $en# many re$ource$ are no# u$ed u#occu".ed *or a lon #.me=* #:e #.mer .$ $e# #o a $maller ?alue #:e MS relea$e$ #:e ,BFre$ource$ >.#:.n a $:or#er "er.od (o>e?er .* #:e ne#>or $end$ne> do>nl.n D da#a "ace#$ #:e ne#>or mu$# .n.#.a#e a"a.n or .mmed.a#e a$$.nmen# "rocedure ,:ere*ore #:edo>nl.n ,BF e$#al.$:men# #ae$ a loner "er.od=* #:e do>nload da#a "ace#$ *rom #:e ne#>or are no# rece.?edand ,5192 doe$ no# e6".re #:e ne#>or d.rec#ly $end$ a ace#Do>nl.n '$$.nmen# me$$ae #o e$#al.$: a ne> do>nl.n ,BF#:u$ $:or#en.n #:e ,BF e$#al.$:men# #.me)n one :and #:e ?alue o* #:e ,5192 #.mer de"end$ on #:ea?erae #ran$m.$$.on .n#er?al e#>een #>o $ucce$$.?e do>nl.nda#a)n #:e o#:er :and you need #o com"re:en$.?ely analyLe #:e#raIc model$ o* #:e cell and #ae #:e $er?.ce load o* #:e cell .n#ocon$.dera#.on J:en ne#>or re$ource$ are $uIc.en# #:a# .$ #:eG!S cone$#.on ra#e .$ lo> #:e ,5192 $:ould e $e# #o a lare?alue $:or#en.n #:e #.me #o e$#al.$: ne> ,BF$ and .m"ro?.nda#a #ran$m.$$.on ra#e
=* #:e #.mer .$ $e# #o a lo>er ?alue #:e MS can de#ec# #:e ,BFe$#al.$:men# *a.lure >.#:.n a $:or#er "er.od =* #:e ,BF
e$#al.$:men# *a.l$ #:e a?erae delay o* "ace# acce$$ .$ $:or#u# #:e $ucce$$ ra#e o* ,BF e$#al.$:men# .n ad rad.oen?.ronmen# decrea$e$ =n add.#.on #:e $mall #.mer ?alue.ncrea$e$ #:e "roa.l.#y o* #:e re#ran$m.$$.on o* #:e "ace#acce$$ reque$# #:u$ .ncrea$.n #:e "roa.l.#y o* rea$$.nmen#y #:e C and >a$#.n $y$#em re$ource$=* #:e #.mer .$ $e# #o a :.:er ?alue #:e MS #ae$ a loner "er.od#o de#ec# #:e ,BF e$#al.$:men# *a.lure =* #:e ,BF e$#al.$:men#*a.l$ #:e a?erae delay o* "ace# acce$$ .$ lon u# #:e $ucce$$ra#e o* ,BF e$#al.$:men# .n ad rad.o en?.ronmen# .ncrea$e$
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Pa(ame)e( Name U*+) S)e, S+-e De.a/0) Va0/e
frequency band in use GSM 900 (0)
mobile country code
mobile network code
S!" N"" #
bs!dentity"ode
G$%Senabled N
e&'rsEnabled N
frequency band in use GSM 900 (0)
(/)+* a(ea 4e
*o''in&Mode No
msMa+,istance!n"allSetu' TA
msMa+,istance!n"allSetu' TA
dt+Mode
-bli&atory in creation w.en/"SE not connected to anyse&ment ot.erwise read from%N1 db2
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call%eestablis.mentAllowed N
r+/e3AccessMin dm 4#0
dr!n5se N
'ower"trlEnabled 6
T%7 !, #
"ell!d 4
TS !,
Administrati3e State /ocked (8)
di3ersity5sed N
msMa+,istance!n"allSetu' TA
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dr!n5se N
r+/e3AccessMin dm 4#0
call%eestablis.mentAllowed N
dt+Mode
.o''in&SequenceNumber# 0
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tr+$riority!nT"*Alloc 0
amr"onfi&uration*r .ysteresis8 02d 0
amr"onfi&uration*r .ysteresis 02d
amr"onfi&uration*r .ysteresis# 02d
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radio/inkTimeout SA""* : 0
ma+Number%etransmission :
SDCCH LAPDm T2
'M! (! !ad.o .n ,.meou#
'M! !ad.o .n ,.meou#
drT.res.old dm 4#00
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ma+Number-f%e'etitions
amr(o(r,:rl!6ual
amr(o(r,:rDl!6ual
amr(oFr,:rl!6ual
amr(oFr,:rDl!6ual
.oT.res.olds;ual5/ :
.oT.res.olds;ual,/ :
ms$wr-'t/e3 dm N
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enable$wrud&et*ando3er 6es
fastMo3in&T.res.old SA""* 0
tr.oTar&et/e3el dm N
enableS,""**ando3er N
'enaltyTime sec 0 0
tem'orary-ffset d #0 0
cellar;ualify N
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cell%eselect$aram!nd N
cell%eselect*ysteresis d :
timer$eriodic5'dateMS .ours 02
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no-fMultiframesetween$a&in& :
no-flocks
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interferenceA3era&in&$rocess dm 4:=
interferenceA3era&in&$rocess dm 490
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interferenceA3era&in&$rocess dm 49
interferenceA3era&in&$rocess dm 4#00
interferenceA3era&in&$rocess dm 4#0
interferenceA3era&in&$rocess dm 4##0
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'cA3era&in&;ual,/ > windows si?e SA""* #
'cA3era&in&;ual5/ > windows si?e SA""* #
'cA3era&in&/e3,/ > windows si?e SA""* :
'cA3era&in&/e35/ > windows si?e SA""* :
C o>er ,:re$:old$ ual D !6ual
C ""er ,:re$:old$ ual D !6ual
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'ower"ontrol!nter3al sec
r+/e3Min"ell dm 4#00
C o>er ,:re$:old$ e? D !6e?el
C ""er ,:re$:old$ e? D !6e?el
C o>er ,:re$:old$ ual !6ual
C ""er ,:re$:old$ ual !6ual
C o>er ,:re$:old$ e? !6e?el
C ""er ,:re$:old$ e? !6e?el
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bs$%A"*locks @
bs$""*locks 8
&'rs$enaltyTime sec #0s #0
&'rsTem'orary-ffset d 0
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Ra*e
8 c.aracters
2228 c.aracters
0222=
0=
No6es
6>N
0
No>>%<
0222
0222
GSM 900 (0) GSM #B00 (#)GSM #900 () GSM B00 ()
GSM 900 (0) GSM #B00 (#)GSM #900 () GSM B00 ()
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6es>No
4##02224:=
6es>No
6es>No
#222#@
<
#@8
#222#0 c.aracters
6>N
0222
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6es>No
4##02224:=
6es>No
0222
0222@8>N
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0222
0#
0#
0#
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:222@:
# : or =
4##04:=
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2228
0222=
0222=
4##0222 4:=> N
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6es>No
0222
4#09222 4:=> N
6es>No
0222@:0
0222=0
6>N
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6>N
0222#:
0 > 02#2222
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2229
0222=
0=
6es>No
6es>No
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4:=
4##02224:=
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4##02224:=
4##02224:=
4##02224:=
4##0
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#2228
#2228
#2228
#2228
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02228#
4##02224:=
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0#
#:
#080
0=0
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$arameter Name -ld Calue %emarks 5nit
5/ ,T7 S.all 5se S.all 5se
"all %eestablis.ment or$#co?erae
Tunablebased on'erformance
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Assi&nment "ell /oad Jud&e Enable NA ,isable
,irected %etry /oad Access T.res.old NA
S'eec. Cersion NA :=
T%7 Aidin&
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Ser3in& and %e'ortin& NA NA
;searc. ! NA NA
;searc. " !nitial NA NA
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Allow %eassi&n No No
Allow EM/$$ No No
!mmediate Assi&nment -'t2 NA N-
S.ort Messa&e 5'link ,isabled No No
S.ort Messa&e ,ownlink ,isabled No No
MS" AdH No No
S,""* *- Allowed No No!ntracell *- Allowed 6es 6es None
/oad *- Allowed No 6es None
MS
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"oncentric "ircles *- Allowed NA
!nterference *- Allowed NA 6es
Ed&e *- 5/ %7D/EC T.res.old # Grade
Ed&e *- ,/ %7D/EC T.res.old #0 0 Grade
Ed&e *- 1atc. Time(s) SecondEd&e *- Calid Time(s) : : Second
/ayer *- 1atc. Time(s) Second
/ayer *- Calid Time(s) : : Second
$GT 1atc. Time(s) Second
$GT Calid Time(s) : : Second
!nter4layer *- T.res.old NA
!nter4layer *- *ysteresis 8 8 d
Min ,/ /e3el on "andidate "ell # #0 Grade
!ntracell
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$enalty Time after AM% T"*
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TA T.res.old of Assi&nment $ref2 NA @8 it $eriod
TA $ref2 of !mme4Assi&n Allowed NA No None
TA T.res.old of !mme4Assi&n $ref2 NA 0 it $eriod
$ref2 Subcell in *- of !ntra4S" None
!ncomin&4to4S" *- -'timum /ayer None-to5 *- %ecei3ed /e3el T.res.old NA 0 Grade
5to- *- %ecei3ed /e3el T.res.old NA 8 Grade
5to- Traffic *- Allowed NA 6es None
Traffic T.res.old of 5nderlay NA
5nderlay *- Ste' $eriod(s) NA Second
5nderlay *- Ste' /e3el NA None
$enalty Time of 5to- *-(s) NA Second
$enalty Time after 5to- *- No T.res.old for etter 8G "ell *- NA NA
8G etter "ell *- 1atc. Time(s) NA NA
8G etter "ell *- Calid Time(s) NA NA
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AM% ,/ %7D/EC 5''er T.res.old NA 80 Grade
AM% ,/ %7D/EC /ower T.res.old NA 0 Grade
AM% ,/ ;ual2 5''er T.res.old NA 0 Grade
AM% ,/ ;ual2 /ower T.res.old NA : Grade
AM% MA7 ,own AdH2 Calue ;ual2 one 0 NA @ d
AM% MA7 ,own AdH2 Calue ;ual2 one # NA : d
AM% MA7 ,own AdH2 Calue ;ual2 one NA d
AM% MA7 ,own AdH2 $" Calue by ;ual2 NA @ d
AM% MA7 5' AdH2 $" Calue by %7D/EC NA #@ d
AM% MA7 5' AdH2 $" Calue by ;ual2 NA B Grade
AM% 5/ ;ual2 ad Tri& T.res.old NA d
AM% 5/ ;ual2 ad 5'/EC,iff NA #0 None
AM% ,/ ;ual ad Tri& T.res.old NA d
AM% ,/ ;ual ad 5'/EC,iff NA #0 None
AM% TS $" "lass NA #@ d
!dle S,""* T.res.old N# NA None
"ell S,""* ".annel Ma+imum B0 B0 None
T"* Minimum %eco3ery Time(s) @0 @0 Second
En.anced T"* AdHust Allowed NA 6es None
!dle T"* T.res.old N# NA
A''ly4T"* ,ecision $eriod T(m) NA # Minute
T"* Traffic usy T.res.old() NA 0 $ercenta&e
!nterf2 $riority Allowed 6es 6es None
Acti3e "* !nterf2 Meas2Allowed 6es 6es None
Allocation T%7 $riority Allowed 6es 6es None
*istory %ecord $riority Allowed 6es 6es None
alance Traffic Allowed 6es 6es None
!nterf2of 5/ /e3el T.res.old NA 80 Grade
!nterf2of 5/ ;ual2 T.res.old NA 0 Grade
!nterf2of ,/ /e3el T.res.old NA Grade
!nterf2of ,/ ;ual2T.res.old NA 0 Grade
* $rior Allowed NA 6es
AM% T"*>* $rior "ell /oad T.res.old NA
T"* req sus'end inter3al(s) NA @0 Second
NA 6es
NA 80
Need todiscuss wit.*uawei
Number of
M%Number ofM%
Allow %ate Selection ased on-3erlaid>5nderlaid Subcell /oad
usy T.res.old of T"* Traffic in -3erlaidSubcell
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NA 80
,i3ersity /NA y'ass $ermitted NA
,ata ser3ice Allowed NA NoneSM"" ,%7 NA 6es None
"ell /oad0 T.res.old NA 0
"ell /oad# T.res.old NA :0
"ell /oad T.res.old NA
"ell /oad8 T.res.old NA =0
"ell /oad: T.res.old NA B0
"ell /oad T.res.old NA 90
"ell /oad ".an&e ,elay NA 8
"ell ,irect Try
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MSDT7$1%DMA7D""*
Su''ort *alf %ate NA 6es
Abis
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Parameters Table Recommended +alue De%ault
Multiband
Frequency Band Cell_Common GSM900 GSM900&DCS1800
'dm.n.$#ra#.?e S#a#e Cell_Common nloced nloced
ayer o* #:e Cell Cell_Common 5 5 5
MCC Cell_Common 470 470 None
MNC Cell_Common 02 02 None
NCC Cell_Common 0~7 0~7 0
BCC Cell_Common 0~7 0~7 0
Cell r.