Review of Channel Estimation Techniques in OFDM

Sukhjit singh

Abstract


Channel estimation techniques are used in OFDM to investigate the channel to reduce Inter-carrier-Interference (ICI) in OFDM.DFT based channel estimation results better performance among other methods.

Keywords


Orthogonal frequency divison multiplexing , Inter carrier interference , The least-square

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Copyright (c) 2015 Sukhjit singh

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