LDPC Coded MIMO Communication System With Relay Selection
نویسندگان
چکیده
This paper presents a low-density parity check(LDPC) coded multiple-input multipleoutput(MIMO) cooperative communication system with relay selection strategy. In the proposed cooperative network with multiple potential relays, we present selection cooperation to choose the best relay. We also present the outage probability analysis of this system. Furthermore, in the proposed architecture relays firstly perform sphere detection, then send extrinsic messages to the terminal node by using space time block codes. By this architecture the terminal node only needs to perform LDPC decoding so the power consumption of the terminal node can be
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