16 17 18 19 20

21 22 23 24 25

26 27 28 29 30

CLH 125 RTUs

2 3 4 5

6 7 8 9 10

11 12 13 14 15

LTEeNB 1

LTEeNB 2

Not connected to any eNB(15-35 min)

eNB 1 shut down(15 - 35 min)

eNB 2 workingcorrectly

Connected toeNB 2

Hop 1

Hop 2

Hop 3

1 2 1 2 1

1 2 1 2 1

1 2 1 2 1

MH freq.1 2 1 2 1

1 2 1 2 1

1 2 1 2 1

LTEeNB 1

LTEeNB 2

One MHfrequency

Two MHfrequencies

Multi-hop UL traffic (BST lost), 2 MH. freq. (99.6), (99.5), [1.7 kB/s] (99.6), (99.7), [2.3 kB/s] (99.0), (97.9), [12.5 kB/s]Multi-hop DL traffic (BST lost), 2 MH freq. (99.1), (99.3), [0.4 kB/s] (99.1), (99.2), [0.4 kB/s] (99.2), (95.8), [0.4 kB/s]Multi-hop UL traffic (BST lost), 1 MH freq. (99.6), (99.2), [1.7 kB/s] (99.5), (98.6), [2.3 kB/s] (43.2), (55.3), [12.5 kB/s]Multi-hop DL traffic (BST lost), 1 MH freq. (99.0), (99.0), [0.4 kB/s] (99.0), (98.2), [0.4 kB/s] (42.1), (36.7), [0.4 kB/s]UL traffic (BST connected) (99.9), (99.9), [2.6 kB/s] (99.9), (99.9), [4.1 kB/s] (99.8), (99.8), [22.2 kB/s]DL traffic (BST connected) (99.9), (99.9), [0.8 kB/s] (99.9), (99.9), [0.8 kB/s] (99.8), (99.8), [0.8 kB/s]

Multi-hop UL traffic (BST lost), 2 MH. freq. 0.036, 2.916, 0.162 0.038, 2.764, 0.172 0.049, 5.849, 1.229Multi-hop DL traffic (BST lost), 2 MH freq. 0.036, 0.542, 0.160 0.008, 0.617, 0.170 0.008, 6.106, 1.213Multi-hop UL traffic (BST lost), 1 MH freq. 0.039, 3.263, 0.183 0.040, 3.357, 0.220 0.146, 436.186, 131.800Multi-hop DL traffic (BST lost), 1 MH freq. 0.038, 0.650, 0.174 0.038, 1.131, 0.214 2.494, 255.162, 82.324UL traffic (BST connected) 0.014, 0.074, 0.021 0.014, 0.086, 0.021 0.014, 0.115, 0.021DL traffic (BST connected) 0.005, 0.059, 0.009 0.005, 0.082, 0.009 0.005, 0.097, 0.009

Traffic(packet delivery ratio), [peak load]

SG Case 1SF order (SO3), (SO4)

SG Case 2(SO3), (SO4)

SG Case 3(SO3), (SO4)

Multi-hop traffic with 3 hops and SO3(delay is seconds)

SG Case 1(min), (max) and (aver)

SG Case 2(min), (max) and (aver)

SG Case 3(min), (max) and (aver)