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.

引用

页码：1902 / 1906

页数：5

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