Minimum-Cost QoS-Constrained Deployment and Routing Policies for Wireless Relay Networks

Table 3

System parameters [24, 25].

Parameters	Value
Operation frequency	2500 MHz
Channel bandwidth	10 MHz
BS antenna gain	15 dBi
RS basic antenna gain	5 dBi
MS antenna gain	−1 dBi
BS noise figure	4 dB
RS noise figure	5 dB
MS noise figure	7 dB
BS transmit power	43 dBm
RS basic transmit power	33 dBm
MS transmit power	23 dBm
RS config, set	3
Attenuation factor	3.2
Thermal noise figure	−174 dB
Min. RS to RS SNR	7.9515 dB
Min. SNR received by MS	2.6505 dB
BER threshold	0.0001
Max. spatial diversity	3
Traffic required by MS (DL)	1 Mbps
Traffic required by MS (UL)	0.5 Mbps
BS capacity	100 Mbps
RS basic capacity	15 Mbps
RS fix cost	1 M dollars
RS config. cost	0.2 M dollars