Presentation 2010-03-04
Coded Cooperation using Non-binary Modulation
Cheng CHENG, Koji ISHIBASHI, Tadahiro WADA,
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Abstract(in English) In this paper, we propose a power- and bandwidth-efficient coded cooperation scheme based on a network coding and non-binary modulation. We investigate the encoder design by using an idea of serially concatenated with convolution code (SCCC) and also study the appropriate decoders to exploit the proposed cooperative transmissions. Our proposal scheme can enjoy the full spatial diversity gain and high coding gain. Numerical results show that the throughput performance of our proposed scheme is superior to that of conventional decoded-and-forward cooperation over block Rayleigh fading channels.
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Keyword(in English) Decode-and-forward (DF) / non-binary modulation / network coding cooperation
Paper # RCS2009-298
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Committee RCS
Conference Date 2010/2/24(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Coded Cooperation using Non-binary Modulation
Sub Title (in English)
Keyword(1) Decode-and-forward (DF)
Keyword(2) non-binary modulation
Keyword(3) network coding cooperation
1st Author's Name Cheng CHENG
1st Author's Affiliation Graduate School of Engineering, Shizuoka Univerisity()
2nd Author's Name Koji ISHIBASHI
2nd Author's Affiliation Faculty of Engineering, Shizuoka University
3rd Author's Name Tadahiro WADA
3rd Author's Affiliation Faculty of Engineering, Shizuoka University
Date 2010-03-04
Paper # RCS2009-298
Volume (vol) vol.109
Number (no) 440
Page pp.pp.-
#Pages 6
Date of Issue