Hybrid pilots assisted channel estimation algorithm for MIMO-OFDM systems

Abstract

A hybrid pilots assisted channel estimation algorithm for multiple input multiple output (MIMO) orthogonal frequency division multiplexing (OFDM) systems under low signal-to-noise ratio (SNR) and arbitrary Doppler spread scenarios is proposed. Motivated by the dissatisfactory performance of the optimal pilots (OPs) designed under static channels over… (More)

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Cite this paper

@inproceedings{Zhang2010HybridPA, title={Hybrid pilots assisted channel estimation algorithm for MIMO-OFDM systems}, author={Yang Zhang and Jiandong Li and Lihua Pang}, year={2010} }