Performance of OFDM systems in Rayleigh fading channels with phase noise and channel estimation errors

Authors:
Mohamed Jalloh;Mishal Al-Gharabally;Pankaj Das
Affiliations:
University of California, San Diego, California;University of California, San Diego, California;University of California, San Diego, California
Venue:
MILCOM'06 Proceedings of the 2006 IEEE conference on Military communications
Year:
2006

Citing 1
Cited 1

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Abstract

This paper provides the analysis of the joint effects of oscillator phase noise and channel estimation errors on the performance of OFDM in Rayleigh Fading channels. The contribution of the above impairments to the signal distortion is mathematically described, and a proof of the distribution of the Intercarrier Interference (ICI) is also provided. Analytic and simulation results for the bit error rate (BER) of the system, with and without channel estimation errors, are then presented.