White Papers

Orthogonal Frequency Division Multiplexing for Wireless Communications

Overview Orthogonal frequency division multiplexing (OFDM) is a promising technique for high-data-rate wireless communications because it can combat inter-symbol interference (ISI) caused by the dispersive fading of wireless channels. The proposed research focuses on techniques that improve the performance of OFDM based wireless communications and its commercial and military applications. In particular the paper addresses the following aspects of OFDM: inter-carrier interference (ICI) suppression, co-channel interference suppression for clustered OFDM, clustered OFDM based anti-jamming modulation, channel estimation for MIMO-OFDM, and precoding for MIMO-OFDM with channel feedback.

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Publisher: Georgia Institute of Technology
File Format: PDF
Date Published: Jul 21, 2005
Format: White Papers
Topics: Wireless LAN, Mobile - Wireless Communications

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