Fig. 5From: Jointly optimized design of distributed RS-coded spatial modulation by appropriate selection at the relayPerformance of DRSC-SM scheme (4-QAM) with \(RS_1(15,13)\) and \(RS_2(15,7)\) employing Approach 1 and Approach 2. The dashed line with circle mark denotes the BER performance of DRSC-SM scheme under Approach 2, and the solid line with square mark denotes the BER performance of DRSC-SM scheme under Approach 1Back to article page