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

Fang YANG; Kewu PENG; Jintao WANG; Jian SONG; Zhixing YANG

doi:10.1587/transcom.E92.B.1901

Regular Section

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

Fang YANG, Kewu PENG, Jintao WANG, Jian SONG, Zhixing YANG

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Keywords: space-time-frequency, channel estimation, training sequence, transmit diversity

JOURNAL RESTRICTED ACCESS

2009 Volume E92.B Issue 5 Pages 1901-1903

DOI https://doi.org/10.1587/transcom.E92.B.1901

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Abstract

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 are presented to verify the effectiveness of the proposed flexible channel estimation method under different propagation conditions.

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