Fundamental frequency estimation based on adaptive time-averaging Wigner-Ville distribution

Sam KWONG; Wei GANG; Ou Yang Jing ZHENG

doi:10.1109/TFTSA.1992.274130

Fundamental frequency estimation based on adaptive time-averaging Wigner-Ville distribution

Sam KWONG
, Wei GANG
, Ou Yang Jing ZHENG

Research output: Book Chapters | Papers in Conference Proceedings › Conference paper (refereed) › Research › peer-review

6 Citations (Scopus)

Abstract

Based on Wigner-Ville distribution, this paper presents a new method for fundamental frequency estimation. The influence of the cross-term in the traditional Wigner-Ville distribution is lessened through the time-averaging technique with the time interval adaptive to the fundamental frequency. Experimental results show that this new method can achieve a fairly good estimation accuracy of fundamental fiequency. © 1992 IEEE.

Original language	English
Title of host publication	[1992] Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis
Pages	413-416
DOIs	https://doi.org/10.1109/TFTSA.1992.274130
Publication status	Published - Oct 1992
Externally published	Yes

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10.1109/TFTSA.1992.274130

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@inproceedings{e372dee83a644ceda92913c309677ff1,

title = "Fundamental frequency estimation based on adaptive time-averaging Wigner-Ville distribution",

abstract = "Based on Wigner-Ville distribution, this paper presents a new method for fundamental frequency estimation. The influence of the cross-term in the traditional Wigner-Ville distribution is lessened through the time-averaging technique with the time interval adaptive to the fundamental frequency. Experimental results show that this new method can achieve a fairly good estimation accuracy of fundamental fiequency. {\textcopyright} 1992 IEEE.",

author = "Sam KWONG and Wei GANG and ZHENG, \{Ou Yang Jing\}",

year = "1992",

month = oct,

doi = "10.1109/TFTSA.1992.274130",

language = "English",

isbn = "0780308050",

pages = "413--416",

booktitle = "[1992] Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis",

}

Fundamental frequency estimation based on adaptive time-averaging Wigner-Ville distribution. / KWONG, Sam; GANG, Wei; ZHENG, Ou Yang Jing.
[1992] Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis. 1992. p. 413-416.

Research output: Book Chapters | Papers in Conference Proceedings › Conference paper (refereed) › Research › peer-review

TY - GEN

T1 - Fundamental frequency estimation based on adaptive time-averaging Wigner-Ville distribution

AU - KWONG, Sam

AU - GANG, Wei

AU - ZHENG, Ou Yang Jing

PY - 1992/10

Y1 - 1992/10

N2 - Based on Wigner-Ville distribution, this paper presents a new method for fundamental frequency estimation. The influence of the cross-term in the traditional Wigner-Ville distribution is lessened through the time-averaging technique with the time interval adaptive to the fundamental frequency. Experimental results show that this new method can achieve a fairly good estimation accuracy of fundamental fiequency. © 1992 IEEE.

AB - Based on Wigner-Ville distribution, this paper presents a new method for fundamental frequency estimation. The influence of the cross-term in the traditional Wigner-Ville distribution is lessened through the time-averaging technique with the time interval adaptive to the fundamental frequency. Experimental results show that this new method can achieve a fairly good estimation accuracy of fundamental fiequency. © 1992 IEEE.

UR - https://www.scopus.com/pages/publications/84867230078

U2 - 10.1109/TFTSA.1992.274130

DO - 10.1109/TFTSA.1992.274130

M3 - Conference paper (refereed)

SN - 0780308050

SP - 413

EP - 416

BT - [1992] Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis

ER -

Fundamental frequency estimation based on adaptive time-averaging Wigner-Ville distribution

Abstract

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