Analysis and comparison of several simple impulsive noise mitigation schemes for OFDM receivers
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- 21 January 2008
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Communications
- Vol. 56 (1) , 5-9
Abstract
In this paper, we analyze and compare the performance of OFDM receivers with blanking, clipping and combined blanking-clipping nonlinear preprocessors in the presence of impulsive noise. Closed-form analytical expressions for the signal-to-noise ratio at the output of three types of nonlinearity are derived. Simulation results are provided that show good agreement with theory.Keywords
This publication has 9 references indexed in Scilit:
- Performance Analysis and Optimization of OFDM Receiver With Blanking Nonlinearity in Impulsive Noise EnvironmentIEEE Transactions on Vehicular Technology, 2006
- Iterative decoding of codes over complex numbers for impulsive noise channelsIEEE Transactions on Information Theory, 2003
- Theoretical analysis and performance of OFDM signals in nonlinear AWGN channelsIEEE Transactions on Communications, 2000
- A theoretical characterization of nonlinear distortion effects in OFDM systemsIEEE Transactions on Communications, 2000
- Analysis of the effect of impulse noise on multicarrier and single carrier QAM systemsIEEE Transactions on Communications, 1996
- Measurements and models of radio frequency impulsive noise for indoor wireless communicationsIEEE Journal on Selected Areas in Communications, 1993
- Signal Detection in Non-Gaussian Noise1988
- Canonical and Quasi-Canonical Probability Models of Class a InterferenceIEEE Transactions on Electromagnetic Compatibility, 1983
- An Optimal Nonlinear Detector for Digital Data Transmission Through Non-Gaussian ChannelsIEEE Transactions on Communications, 1966