Single-carrier space-time trellis and space-time block coding for dispersive Rayleigh fading channels

被引：0
|
作者：
Ng, SX [1 ]
Liew, TH [1 ]
Yeap, BL [1 ]
Kuan, EL [1 ]
Hanzo, L [1 ]
机构：
[1] Univ Southampton, Dept ECS, Southampton SO17 1BJ, Hants, England
来源：
IEEE 56TH VEHICULAR TECHNOLOGY CONFERENCE, VTC FALL 2002, VOLS 1-4, PROCEEDINGS | 2002年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this contribution we propose a novel Space-Time Coding (STC) scheme for transmissions over dispersive Rayleigh fading channels, which invokes a Joint-Detection assisted Minimum Mean Square Error based Decision Feedback Equalizer (JD-MMSE-DFE) for jointly detecting the channel-impaired wide-band signals of multiple transmit antennas. The performance of the proposed scheme was investigated using Quadrature-Phase-Shift-Keying (QPSK) when communicating over channels exhibiting multi-path components. It was shown that the scheme advocated outperforms conventional STC due to benefitting from the multi-path diversity of the dispersive channel.
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页码：1902 / 1906
页数：5
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