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Most of the existing literature on wireless relaying has adopted the half-duplex (HD) protocol, where the transmission between source and destination is realized in two time frames, corresponding to source-relay and relay-destination transmission intervals, respectively. Contrarily, the full-duplex protocol offers higher capacity by letting the relay transmit and receive simultaneously in the same...
In this paper, we proposed a new scheme of cooperative relaying scheme base on orthogonal superposition modulation and soft demodulation which is similar with multiuser detection. The new scheme can be considered as a different way to achieve a similar purpose with superposition modulation [6]. We optimized the parameter in order to achieve the best performance. Simulation results show that our new...
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