A new algorithm to estimate attenuation using frequency shift methods

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A new algorithm to estimate attenuation using frequency shift methods

This paper presents the improvement of quality factor (Q) estimation using shift frequency method. A new method was developed based on two previous methods; peak frequency shift (PFS) method and centroid frequency shift (CFS) method. The proposed algorithm has been tested to gauge its performance us...

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Bibliographic Details
Main Authors:	Maman Hermana, Hammad Hazim Mohd Azhar, Zuhar Zahir Tuan Harith
Format:	Article
Language:	English
Published:	Universiti Kebangsaan Malaysia 2012
Online Access:	http://journalarticle.ukm.my/5416/ http://journalarticle.ukm.my/5416/1/03%2520Maman%2520Hermana.pdf

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