Non-Data-Aided Feedforward Carrier Frequency Offset Estimators for QAM Constellations: A Nonlinear Least-Squares Approach

Non-Data-Aided Feedforward Carrier Frequency Offset Estimators for QAM Constellations: A Nonlinear Least-Squares Approach

<p/> <p>This paper performs a comprehensive performance analysis of a family of non-data-aided feedforward carrier frequency offset estimators for QAM signals transmitted through AWGN channels in the presence of unknown timing error. The proposed carrier frequency offset estimators are a...

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Bibliographic Details
Main Authors: Wang Y, Shi K, Serpedin E
Format: Article
Language:English
Published: SpringerOpen 2004-01-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
synchronization
cyclostationary
non-data-aided estimation
harmonic retrieval
carrier frequency offset
Online Access:http://dx.doi.org/10.1155/S1110865704403175

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