LDPC-coded unitary space-time modulation with low-complexity iterative demodulate-decoding scheme

LDPC-coded unitary space-time modulation with low-complexity iterative demodulate-decoding scheme

A practical low-density parity-check(LDPC) coded unitary space-time modulation (USTM) noncoherent MIMO communication system over Rayleigh flat fading and additive white Gaussian noise (AWGN) channel was con-structed, where the LDPC code is selected from IEEE 802.16e Standard and USTM is constructed...

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Bibliographic Details
Main Authors: Li-jiao WANG, Lin ZHANG, Ling-ling YANG, Li PENG, Da-wei FU
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2014-02-01
Series:Tongxin xuebao
Subjects:
multiple-input multiple-output system
low-density parity-check codes
iterative feedback
unitary space time modulation
maximum a posteriori probability demodulation
Online Access:http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.02.019/
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http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.02.019/

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