Fig. 8From: Spatially coupled LDPC coding in cooperative wireless networksThe error rate performance of the proposed SIR scheme with assymtric setup in Rayleigh fading and AWGN channels using different variance correction factors α=(0.5,1,1.5,2,2,5). In all the simulations, we keep the relay at SNR iR =1 dB to represent a poor channel conditionBack to article page