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Table 6 Parameters used for capacity estimation of BSS

From: Impact of service rates and base station switching granularity on energy consumption of cellular networks

Parameter description

Index

Value

Mean other-to-own cell interference factor

ι ¯

0.55 (1 s BSS)/0.65 (3 s BSS)

Maximal number of different services in the cell

q

2

System chip rate (bandwidth)

W

3,840,000.00 chips/s

Bit energy per noise spectral density (interference) ratio

E b /N o

6.5 dB (12.2 kb/s)

5.5 dB (64 kb/s)

5 dB (128 kb/s)

4.5 dB (386 kb/s)

Bit rate of user i demanding z th type of service

R z,i

12.2/64/128/384 kb/s

Activity factor in DL for i th TC demanding z th type of service

V z,i

0.58 (voice)/0.7 (data)

Mean orthogonality factor

α ¯

0.5

Noise spectral density of the receiver front end

N rf

−167 dB

Mean path loss margin

 

10 dB

Path loss at cell border

 

149.4 dB

Mean path loss between BS and UT

L ¯

139.4 dB

DL mean cell (sector) load (PL)

η ¯

80%