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Minimum Error Probability MIMO-Aided Relaying: Multihop, Parallel, and Cognitive Designs
DOI:10.1109/TVT.2016.2614901.png)
摘要
En 中文
A design methodology based on the minimum error probability (MEP) framework is proposed for a nonregenerative multiple-input multiple-output relay-aided system. We consider the associated cognitive, the parallel, and the multihop source-relay-destination link design based on this MEP framework, including the transmit precoder, the amplify-and-forward relay matrix, and the receiver equalizer matrix of our system. It has been shown in the literature that MEP-based communication systems are capable of improving the error probability of other linear counterparts. Our simulation results demonstrate that the proposed scheme indeed achieves a significant bit-error-ratio reduction over the existing linear schemes.
Keyword:
Cognitive
linear minimum mean square error (LMMSE)
maximization of the capacity (MC)
minimum error probability (MEP)
multiple-input multiple-output (MIMO)
relay
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期刊
IF:
7.1
论文数:
1.8W
被引数:
6.6W
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