Fig. 4From: Delay constrained throughput optimization in multi-hop AF relay networks, using limited quantized CSIEffect of increasing the number of relays, when the length of line of sight path is fixed and total transmission power is fixed for different path loss exponents, \({\sum \nolimits }_{i=0}^{N-1}\bar {P}_{i}=3\) W/Hz, θ0=0.1Back to article page