Cyclic prefixed single carrier transmission with SFBC over mobile wireless channels

被引：40

作者：

Jang, JH ^{[1
]}

Won, HC ^{[1
]}

Im, GH ^{[1
]}

机构：

[1] Pohang Univ Sci & Technol, Dept Elect Engn, Kyungbuk 790784, South Korea

来源：

IEEE SIGNAL PROCESSING LETTERS | 2006年 / 13卷 / 05期

关键词：

cyclic prefix (CP); orthogonal frequency division multiplexing (OFDM); single-carrier frequency-domain equalization; space-frequency block-code (SFBC);

D O I：

10.1109/LSP.2006.870374

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This letter proposes a space-frequency block-coded (SFBC) single-carrier frequency-domain equalization (SC-FDE) system. The transmit sequence of the proposed system is designed to have spatial and frequency diversities, and the corresponding combining receiver is derived under a minimum mean square error criterion. It is shown that the proposed system significantly outperforms the space-time block-coded SC-FDE system over fast-fading channels while providing lower computational complexity than orthogonal frequency division multiplexing combined with the SFBC.

引用

页码：261 / 264

页数：4