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Precoding design for space-time codes and relay selection with a novel scheme for multiple relay systems

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First Author : Youyan Zhang

Date of Publication : 2018-01-01

Journal : EURASIP Journal on Wireless Communications and Networking

Affiliation of Author(s) : 数理与信息工程学院

Document Type : 期刊

Volume : Vol.2018

Issue : No.1

ISSN : 1687-1499

Key Words : Precoding;Space-time;block;codes;Log-likelihood;ratio;Relay;selection

Abstract : In this paper, we consider the joint design of precoding matrices at both the source and relay nodes in a multi-relay system based on perfect and imperfect channel information, and propose the novel relay selection scheme based on log-likelihood ratio (LL

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