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Time Domain Method for Precise Estimation of Sinusoidal Model Parameters of Co-Channel Speech
Joint Authors
Dansereau, R. M.
Mahgoub, Y. A.
Source
Research Letters in Signal Processing
Issue
Vol. 2008, Issue 2008 (31 Dec. 2008), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2008-03-11
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
A time domain method to precisely estimate the sinusoidal model parameters of cochannel speech is presented.
The method does not require the calculation of the Fourier transform nor the multiplication by a window function.
It incorporates a least-squares estimator and an iterative technique to model and separate the cochannel speech into its individual speakers.
The application of this method on speech data demonstrates the effectiveness of this method in separating cochannel speech signals in different target-to-interference ratios.
This method is capable of producing accurate and robust parameter estimation in low signal-to-noise ratio situations compared to other existing algorithms.
American Psychological Association (APA)
Mahgoub, Y. A.& Dansereau, R. M.. 2008. Time Domain Method for Precise Estimation of Sinusoidal Model Parameters of Co-Channel Speech. Research Letters in Signal Processing،Vol. 2008, no. 2008, pp.1-5.
https://search.emarefa.net/detail/BIM-466168
Modern Language Association (MLA)
Mahgoub, Y. A.& Dansereau, R. M.. Time Domain Method for Precise Estimation of Sinusoidal Model Parameters of Co-Channel Speech. Research Letters in Signal Processing No. 2008 (2008), pp.1-5.
https://search.emarefa.net/detail/BIM-466168
American Medical Association (AMA)
Mahgoub, Y. A.& Dansereau, R. M.. Time Domain Method for Precise Estimation of Sinusoidal Model Parameters of Co-Channel Speech. Research Letters in Signal Processing. 2008. Vol. 2008, no. 2008, pp.1-5.
https://search.emarefa.net/detail/BIM-466168
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-466168