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Channel Estimation for TDS-OFDM System with Transmit Diversity
Fang YANG Kewu PENG Jian SONG Zhixing YANG
IEICE TRANSACTIONS on Communications
Publication Date: 2008/11/01
Online ISSN: 1745-1345
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
TDS-OFDM, pseudo noise (PN) sequence, transmit diversity, channel estimation,
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A simple transmit diversity scheme based on cyclic-shift pseudo noise (PN) sequences for the time domain synchronous orthogonal frequency division multiplexing (TDS-OFDM) system is proposed and the corresponding channel estimation algorithms are also investigated. Simulation results are presented to verify the effectiveness of the proposed method.