Code-Aided Channel Tracking and Frequency Offset-Phase Noise Elimination for Multicarrier Systems
نویسندگان
چکیده
منابع مشابه
Non-Pilot-Aided Sequential Monte Carlo Method to Joint Signal, Phase Noise, and Frequency Offset Estimation in Multicarrier Systems
We address the problem of phase noise (PHN) and carrier frequency offset (CFO) mitigation in multicarrier receivers. In multicarrier systems, phase distortions cause two effects: the common phase error (CPE) and the intercarrier interference (ICI) which severely degrade the accuracy of the symbol detection stage. Here, we propose a non-pilot-aided scheme to jointly estimate PHN, CFO, and multic...
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ژورنال
عنوان ژورنال: IEEE Signal Processing Letters
سال: 2008
ISSN: 1070-9908
DOI: 10.1109/lsp.2008.2004517