Fig. 12From: Jointly optimized design of distributed RS-coded spatial modulation by appropriate selection at the relayPerformance of DRSC-SM and noncooperative schemes (4-QAM) employing \(RS_1(15,13)\) and \(RS_2(15,7)\). The solid line with upper triangle mark demonstrates the BER performance of DRSC-SM under non-ideal source-to-relay channel (\(\lambda _{S,R}= 8\) dB). The solid line with diamond mark demonstrates the BER performance of noncooperative scheme. The dashed line with right triangle mark demonstrates the BER performance of DRSC-SM under non-ideal source-to-relay channel (\(\lambda _{S,R}= 14\) dB). The solid line with circle mark demonstrates the BER performance of DRSC-SM under ideal source-to-relay channel (\(\lambda _{S,R}=\infty\))Back to article page