Receiver algorithms for OFDM systems in phase noise and AWGN

Abstract

We address the subject of reducing the impact of phase noise on a QAM-OFDM system transmitting over an AWGN channel. Phase noise is known to have two effects on OFDM systems, rotating each symbol by a different common phase rotation (CPR) and producing an intercarrier interference term (ICI) that adds to the channel noise. We present two novel algorithms… (More)
DOI: 10.1109/PIMRC.2004.1368348

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@article{Munier2004ReceiverAF, title={Receiver algorithms for OFDM systems in phase noise and AWGN}, author={Florent Munier and Thomas Eriksson and Arne Svensson}, journal={2004 IEEE 15th International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE Cat. No.04TH8754)}, year={2004}, volume={3}, pages={1998-2002 Vol.3} }