Single-carrier frequency-domain equalization for space-time block-coded transmissions over frequency-selective fading channels

被引：246

作者：

Al-Dhahir, N ^{[1
]}

机构：

[1] AT&T Labs Res, Shannon Lab, Florham Pk, NJ 07932 USA

来源：

IEEE COMMUNICATIONS LETTERS | 2001年 / 5卷 / 07期

关键词：

diversity methods; equalizers; intersymbol interference; Fourier transform;

D O I：

10.1109/4234.935750

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

We propose an Alamouti-like scheme for combining space-time block-coding with single-carrier frequency-domain equalization. With two transmit antennas, the scheme is shown to achieve significant diversity gains at low complexity over frequency-selective fading channels.

引用

页码：304 / 306

页数：3

共 8 条

[1] A simple transmit diversity technique for wireless communications [J].