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Frequency-Domain Interference Cancellation for MIMO-OFDM Systems

Overview This paper proposes a new interference cancellation scheme for multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) systems in the presence of intersymbol interference (ISI). The proposed interference cancellation scheme uses the estimated channel coefficients and the channel state information (CSI) to reproduce the interference components, then iteratively cancel them from the received signals. The so-called remodulation technique is also included in this scheme to enhance the interference cancellation performance.

Further White Paper Details
Publisher	Agder University College	File Format	PDF, requires Acrobat Rdr 5
Date Published	August 2004	Downloads	448
Format	White Papers
Topics	Modems

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