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

Xianhua Dai; Yun Q. Shi

doi:10.1109/ICNNSP.2003.1281134

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

Xianhua Dai, Yun Q. Shi

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

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.

Original language	English (US)
Title of host publication	Proceedings of 2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03
Pages	1398-1401
Number of pages	4
DOIs	https://doi.org/10.1109/ICNNSP.2003.1281134
State	Published - 2003
Event	2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03 - Nanjing, China Duration: Dec 14 2003 → Dec 17 2003

Publication series

Name	Proceedings of 2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03
Volume	2

Other

Other	2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03
Country/Territory	China
City	Nanjing
Period	12/14/03 → 12/17/03

All Science Journal Classification (ASJC) codes

Signal Processing
Computer Networks and Communications

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10.1109/ICNNSP.2003.1281134

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Dai, X., & Shi, Y. Q. (2003). Adaptive blind estimation and track of the carrier frequency offset of digital communication system. In Proceedings of 2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03 (pp. 1398-1401). Article 1281134 (Proceedings of 2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03; Vol. 2). https://doi.org/10.1109/ICNNSP.2003.1281134

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title = "Adaptive blind estimation and track of the carrier frequency offset of digital communication system",

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.",

author = "Xianhua Dai and Shi, {Yun Q.}",

year = "2003",

doi = "10.1109/ICNNSP.2003.1281134",

language = "English (US)",

isbn = "0780377028",

series = "Proceedings of 2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03",

pages = "1398--1401",

booktitle = "Proceedings of 2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03",

note = "2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03 ; Conference date: 14-12-2003 Through 17-12-2003",

}

Dai, X & Shi, YQ 2003, Adaptive blind estimation and track of the carrier frequency offset of digital communication system. in Proceedings of 2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03., 1281134, Proceedings of 2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03, vol. 2, pp. 1398-1401, 2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03, Nanjing, China, 12/14/03. https://doi.org/10.1109/ICNNSP.2003.1281134

Adaptive blind estimation and track of the carrier frequency offset of digital communication system. / Dai, Xianhua; Shi, Yun Q.
Proceedings of 2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03. 2003. p. 1398-1401 1281134 (Proceedings of 2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03; Vol. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Adaptive blind estimation and track of the carrier frequency offset of digital communication system

AU - Dai, Xianhua

AU - Shi, Yun Q.

PY - 2003

Y1 - 2003

N2 - 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.

AB - 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.

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U2 - 10.1109/ICNNSP.2003.1281134

DO - 10.1109/ICNNSP.2003.1281134

M3 - Conference contribution

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SN - 0780377028

SN - 9780780377028

T3 - Proceedings of 2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03

SP - 1398

EP - 1401

BT - Proceedings of 2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03

T2 - 2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03

Y2 - 14 December 2003 through 17 December 2003

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Dai X, Shi YQ. Adaptive blind estimation and track of the carrier frequency offset of digital communication system. In Proceedings of 2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03. 2003. p. 1398-1401. 1281134. (Proceedings of 2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03). doi: 10.1109/ICNNSP.2003.1281134

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

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