Research Article

Optimal Multicommodity Spectrum-Efficient Routing in Multihop Wireless Networks

Table 1

Simulation parameters.

Parameter Value

Path gain () Equation (22)
Path gain constant () 0.01
Far-field reference distance () 0.1
Shadowing () log-normal distribution
ā€‰ 0 dB
ā€‰ 8 dB
Node positions random in 100 100 area
Number of nodes () 5 to 30
Number of - pairs () 5 to 20
Network SNR () -20 dB to 80 dB
Simulation software MATLAB R2017a