Opportunistic Distributed Space-Time Coding for Decode-and-Forward Cooperation Systems

In this paper, we consider a decode-and-forward (DF) cooperation system consisting of two cooperative users in sending their information to a common destination, for which the distributed space-time coding (DSTC) is applied in an opportunistic manner, called opportunistic DSTC (O-DSTC), depending on...

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Vydané v:	IEEE transactions on signal processing Ročník 60; číslo 4; s. 1766 - 1781
Hlavní autori:	Zou, Yulong, Yao, Yu-Dong, Zheng, Baoyu
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York, NY IEEE 01.04.2012 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Predmet:	Applied sciences Coding Coding, codes Cooperation Cooperative diversity decode-and-forward (DF) Decoding Detection, estimation, filtering, equalization, prediction distributed space-time coding (DSTC) Diversity methods diversity-multiplexing tradeoff (DMT) Encoding Exact sciences and technology Fading Gain Information, signal and communications theory Multiplexing Optimization outage probability Performance evaluation Protocols Relaying Relays Signal and communications theory Signal, noise Studies Telecommunications and information theory Performance evaluation Multiplexing Relaying Space-time codes decode-and-forward (DF) diversity-multiplexing tradeoff (DMT) Outage Transmission protocol Information rate Decoding Information transmission Duplex process Cooperative diversity outage probability Optimal control distributed space-time coding (DSTC) Signal processing Numerical simulation Routing protocols
ISSN:	1053-587X, 1941-0476
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