Combined Channel Estimation and Turbo Equalization on Wireless Channels

被引：0

作者：

Shiao, Fu-Sheng ^{[1
]}

Taylor, Desmond P. ^{[1
]}

Martin, Philippa A. ^{[1
]}

机构：

[1] Univ Canterbury, Dept Elect & Comp Engn, Christchurch 1, New Zealand

来源：

68TH IEEE VEHICULAR TECHNOLOGY CONFERENCE, FALL 2008 | 2008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：

To date most frequency-domain (FD) turbo equalization schemes assume ideal channel state information (CSI) is available. In this paper, a system combining FD turbo linear equalization with time-domain channel estimation is developed and evaluated for single-carrier modulation formats. The effect of estimated CSI on the equalizer form is shown. Performance results employing convolutionally encoded QPSK and 16-QAM transmissions show the efficacy of the proposed system and its capability to operate in different wireless scenarios.

引用

页码：805 / 809

页数：5

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