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Pilot Symbol Assisted Low Complexity LS Channel Estimation for OFDM in Fast Time Varying Channels  

Lim, Dong-Min (Gyeongsang National University)
Publication Information
Journal of the Institute of Electronics Engineers of Korea TC / v.48, no.11, 2011 , pp. 17-21 More about this Journal
Abstract
In this paper, we propose a pilot symbol assisted low complexity LS channel estimation method for OFDM in fast time varying channels. The proposed method shows low complexity characteristics in terms of memory space and processing time compared with conventional BEM channel model LS estimation methods.
Keywords
low complexity LS; channel estimation; time varying channel; BEM channel model; OFDM;
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Times Cited By KSCI : 1  (Citation Analysis)
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