Performance comparison of blind symbol timing estimation in cyclic prefixed OFDM systems

Huimin Grace Guo; Qi Cheng; Ranjith Liyanapathirana

Performance comparison of blind symbol timing estimation in cyclic prefixed OFDM systems

Huimin Grace Guo, Qi Cheng, Ranjith Liyanapathirana

School of Engineering, Design & Built Environment

Research output: Chapter in Book / Conference Paper › Conference Paper

Abstract

In this paper, an estimated weighting factor and two symbol timing estimators are proposed for timing synchronization of cyclic prefixed OFDM systems. The performance of the proposed estimators is assessed through computer simulations, and compared with that of the van de Beek's estimator and Muller's estimator. Experiments demonstrate that one of the proposed estimators outperforms Muller's and yields a similar performance van de Beek's but without requiring the priori knowledge of signal and noise powers.

Original language	English
Title of host publication	Tencon 2005: Proceedings of the 2005 IEEE International Region 10 Conference
Publisher	IEEE
Number of pages	1
ISBN (Print)	0780393112
Publication status	Published - 2005
Event	IEEE Region Ten Conference - Duration: 1 Jan 2006 → …

Conference

Conference	IEEE Region Ten Conference
Period	1/01/06 → …

Keywords

OFDM modulation
blind source separation
timing synchronization

Cite this

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title = "Performance comparison of blind symbol timing estimation in cyclic prefixed OFDM systems",

abstract = "In this paper, an estimated weighting factor and two symbol timing estimators are proposed for timing synchronization of cyclic prefixed OFDM systems. The performance of the proposed estimators is assessed through computer simulations, and compared with that of the van de Beek's estimator and Muller's estimator. Experiments demonstrate that one of the proposed estimators outperforms Muller's and yields a similar performance van de Beek's but without requiring the priori knowledge of signal and noise powers.",

keywords = "OFDM modulation, blind source separation, timing synchronization",

author = "Guo, {Huimin Grace} and Qi Cheng and Ranjith Liyanapathirana",

year = "2005",

language = "English",

isbn = "0780393112",

booktitle = "Tencon 2005: Proceedings of the 2005 IEEE International Region 10 Conference",

publisher = "IEEE",

note = "IEEE Region Ten Conference ; Conference date: 01-01-2006",

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TY - GEN

T1 - Performance comparison of blind symbol timing estimation in cyclic prefixed OFDM systems

AU - Guo, Huimin Grace

AU - Cheng, Qi

AU - Liyanapathirana, Ranjith

PY - 2005

Y1 - 2005

N2 - In this paper, an estimated weighting factor and two symbol timing estimators are proposed for timing synchronization of cyclic prefixed OFDM systems. The performance of the proposed estimators is assessed through computer simulations, and compared with that of the van de Beek's estimator and Muller's estimator. Experiments demonstrate that one of the proposed estimators outperforms Muller's and yields a similar performance van de Beek's but without requiring the priori knowledge of signal and noise powers.

AB - In this paper, an estimated weighting factor and two symbol timing estimators are proposed for timing synchronization of cyclic prefixed OFDM systems. The performance of the proposed estimators is assessed through computer simulations, and compared with that of the van de Beek's estimator and Muller's estimator. Experiments demonstrate that one of the proposed estimators outperforms Muller's and yields a similar performance van de Beek's but without requiring the priori knowledge of signal and noise powers.

KW - OFDM modulation

KW - blind source separation

KW - timing synchronization

UR - http://handle.uws.edu.au:8081/1959.7/40490

M3 - Conference Paper

SN - 0780393112

BT - Tencon 2005: Proceedings of the 2005 IEEE International Region 10 Conference

PB - IEEE

T2 - IEEE Region Ten Conference

Y2 - 1 January 2006

ER -

Performance comparison of blind symbol timing estimation in cyclic prefixed OFDM systems

Abstract

Conference

Keywords

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