subtraction of whole numbers with continuous or non continuous zeros with regrouping
STUDY CASES CE RE-BALANCING by Regrouping Cell Allocation to Reduce CE C...
-
Upload
mochammad-aldiyan-b -
Category
Documents
-
view
217 -
download
0
Transcript of STUDY CASES CE RE-BALANCING by Regrouping Cell Allocation to Reduce CE C...
-
7/23/2019 STUDY CASES CE RE-BALANCING by Regrouping Cell Allocation to Reduce CE C...
1/14
STUDY CASESCE RE-BALANCE ACTIVITYto reduce CE Congestion
by Re-grouping Cell Alloction
-
7/23/2019 STUDY CASES CE RE-BALANCING by Regrouping Cell Allocation to Reduce CE C...
2/14
BAC!"R#UND $ RESULT
-
7/23/2019 STUDY CASES CE RE-BALANCING by Regrouping Cell Allocation to Reduce CE C...
3/14
CE congestion pper %ter i&ple&enttion dditionl sector '( sector)
BAC!"R#UND $ RESULT ' * + , )
There is additional sector site with 10 cells, experience with UL CE congestion
-
7/23/2019 STUDY CASES CE RE-BALANCING by Regrouping Cell Allocation to Reduce CE C...
4/14
BAC!"R#UND $ RESULT ' ( + , )
CE Congestion occurred on each UARFCN
By de%ult t.ere re ( UL"R#U/ di0ided by UAR1CN
Bot. o% group .0e CE congestion %ter i&ple&enttion dditionl sector
-
7/23/2019 STUDY CASES CE RE-BALANCING by Regrouping Cell Allocation to Reduce CE C...
5/14
BAC!"R#UND $ RESULT ' , + , )
Result: CE Congestion disappear with adding 1 !!" #oard and regrouping cell
allocation on UL$R%U"
Bot. o% UL"R#U/ .0e &ore blnced CE utili2tion %ter regrouping cell
lloctionIt leds to disppernce t.e nu&ber o% CE congestion on ec.
-
7/23/2019 STUDY CASES CE RE-BALANCING by Regrouping Cell Allocation to Reduce CE C...
6/14
TR#UBLES3##TIN"
-
7/23/2019 STUDY CASES CE RE-BALANCING by Regrouping Cell Allocation to Reduce CE C...
7/14
Be%ore t.is site .0e 4 5BB/
TR#UBLES3##TIN" ' *+ , )
Chec& the nu'#er o( !!"
-
7/23/2019 STUDY CASES CE RE-BALANCING by Regrouping Cell Allocation to Reduce CE C...
8/14
UL"R#U/ 6 '(7,84) 9 1* 'CELL *-(-,-:-8)
UL"R#U/ * '(7,84) 9 1( 'CELL 4-;-
-
7/23/2019 STUDY CASES CE RE-BALANCING by Regrouping Cell Allocation to Reduce CE C...
9/14
T.e Idel solution is dding ( &ore 5BB/ bord %or ec. group= But on
t.is cse t.ere is >ust * 5BB/ bord 0ilble so ?e only cn dding *5BB/ bord %or one o% "R#U/
TR#UBLES3##TIN" ' ,+ , )
Anal/ing CE Utiliation #/ L%CELL Node ! Local $roup.
!ased on anal/ing CE utiliation node # local group )2CE2UL3ax2Ul$roup.,
(or each UL$R%U" ha*e utiliation on #elow:
-
7/23/2019 STUDY CASES CE RE-BALANCING by Regrouping Cell Allocation to Reduce CE C...
10/14
ACTI#N
-
7/23/2019 STUDY CASES CE RE-BALANCING by Regrouping Cell Allocation to Reduce CE C...
11/14
ACTI#N ' * + 4 )
"ropose 1 !!" #oard, then con(igure it (or UL$R%U" 0
By dding * 5BB/ bord on UL"R#U/ 6 so ?e .0e totl CE@UL"R#U/ 6 9 ,7,84 9 **;(UL"R#U/ * 9 (7,84 9 :
-
7/23/2019 STUDY CASES CE RE-BALANCING by Regrouping Cell Allocation to Reduce CE C...
12/14
ACTI#N ' ( + 4 )
Re4anal/e CE Utiliation #/ L%CELL Node ! Local $roup.
%n ta#le #eside, see's there is CE
congestion issue will clear on
UL$R%U" 0, #ut still ha*e CE
congestion on UL$R%U" 1 #ecause
no additional !!" #oard on there2
e can tr/ to regrouping cell allocation
to (ind #alanced CE consu'ption on
each group
-
7/23/2019 STUDY CASES CE RE-BALANCING by Regrouping Cell Allocation to Reduce CE C...
13/14
ACTI#N ' , + 4 )
Regrouping cell allocation #ased on CE utiliation
1ind pproprite co&bintion o% CE utili2tion to .0e blncedutili2tion on ec. group
BEFORE AFTER
-
7/23/2019 STUDY CASES CE RE-BALANCING by Regrouping Cell Allocation to Reduce CE C...
14/14
ACTI#N ' 4 + 4 )
)o, we ha*e con(iguration $R%U"5N$ #elow,
CE congestion cler by dded * 5BB/ bord nd regrouping celllloction to get &ore blnced CE utili2tion on ec. "R#U/=