Channel Estimation Based on Space-Time-Frequency Coded Training Sequence for Transmit Diversity System

被引：9

作者：

Yang, Fang ^{[1
]}

Peng, Kewu ^{[1
]}

Wang, Jintao ^{[1
]}

Song, Jian ^{[1
]}

Yang, Zhixing ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Elect Engn, Tsinghua Natl Lab Informat Sci & Technol, Beijing 100084, Peoples R China

来源：

IEICE TRANSACTIONS ON COMMUNICATIONS | 2009年 / E92B卷 / 05期

关键词：

space-time-frequency; channel estimation; training sequence; transmit diversity;

D O I：

10.1587/transcom.E92.B.1901

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：

A novel transmit diversity scheme with space-time-frequency coded training sequence is proposed to perform channel estimation flexibly over doubly selective channel, which offers a trade-off between maximum delay spread and maximum Doppler spread. Simulation results presented to verify the effectiveness of the proposed flexible channel estimation method under different propagation conditions.

引用

页码：1901 / 1903

页数：3

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