The Amplify-and-Forward Half-Duplex Cooperative System: Pairwise Error Probability and Precoder Design

In this paper, an exact asymptotic pairwise error probability (PEP) is derived for a half-duplex cooperative system employing an amplify-and-forward (AF) protocol. When compared with the PEP of a traditional multiple-input multiple-output (MIMO) system, the "diversity gain" for the coopera...

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Bibliographic Details
Published in:	IEEE transactions on signal processing Vol. 55; no. 2; pp. 605 - 617
Main Authors:	Yanwu Ding, Jian-Kang Zhang, Wong, K.M.
Format:	Journal Article
Language:	English
Published:	New York, NY IEEE 01.02.2007 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Amplification Amplify-and-forward (AF) Applied sciences Asymptotic properties Codes Coding Coding, codes cooperative system Cooperative systems Design engineering diversity gain function Diversity methods Errors Exact sciences and technology Gain half-duplex Information, signal and communications theory Mathematical analysis MIMO Mobile antennas Multiplexing Optimization Pairwise error probability precoder Protocols Receiving antennas Relays Signal and communications theory Signal to noise ratio Telecommunications and information theory Transmitting antennas Performance evaluation Multiplexing MIMO system Error probability Logarithmic function Amplify-and-forward (AF) Cooperative systems precoder Exponential function half-duplex Simulation Coding cooperative system Autocorrelation diversity gain function Signal to noise ratio pairwise error probability
ISSN:	1053-587X, 1941-0476
Online Access:	Get full text
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