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Conferences > ACPC > 2021 > T4A > T4A.106

Carrier Frequency Offset Estimation by Resampling-Free Uniform Particle Filter for CO-OFDM

Ruijie Wang, Xinwei Du, Changyuan Yu, and Pooi-Yuen Kam

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Abstract

This paper proposes a resampling-free uniform particle filter to estimate the carrier frequency offset in CO-OFDM systems which solves the particle impoverishment problem and shows better noise and particle number tolerance com-pared with existing algorithms.

© 2021 The Author(s)

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