Adaptive blind estimation and track of the carrier frequency offset of digital communication system

Document Type

Conference Proceeding

Publication Date

12-1-2003

Abstract

Carrier frequency offset (CFO) is a basic problem arising in many digital communication systems. In this paper, we propose a new adaptive blind CFO estimation scheme. Unlike the cyclic moment CFO estimation (batching processing), the CFO is estimated and tracked using the least square adaptive algorithm. Thus, it can fully cancel the CFO influence, and give a CFO-free estimation of the transmitted sequence. Moreover, it has a capability of tracking the time-varying CFO. © 2003 IEEE.

Identifier

27744555934 (Scopus)

ISBN

[0780377028, 9780780377028]

Publication Title

Proceedings of 2003 International Conference on Neural Networks and Signal Processing Icnnsp 03

External Full Text Location

https://doi.org/10.1109/ICNNSP.2003.1281134

First Page

1398

Last Page

1401

Volume

2

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