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Table 1 Simulation parameters setup

From: Exploiting social features for improving cognitive radio infrastructures and social services via combined MRF and back pressure cross-layer resource allocation

Parameters Values Definition
C p thr 2 Capture threshold - Equation 2
P R thr -90 dBm SU receiver sensitivity threshold - Equations 1 and 2
N 0 -98 dBm Background noise - Equation 8
G t , G r 1 Antenna gains - Equations 1 and 3
d 0 1 m LOS reference distance - Equations 1 and 3
η 4 Path-loss exponent - Equations 1 and 3
δ 1 5 Positive constant (penalty) - Equation 8
δ 2 2 Positive constant (penalty) - Equation 9
P k t s 1,500 bytes Packet size
max{P i,m} 100 mW maximum SU transmission power
T 2 ln ( 1 + sweepID ) Annealing schedule - Equation 10