Evaluation of the Half-Power Band-Width of Acoustic Tubes

Masuzo YANAGIDA  Osamu KAKUSHO  Isao INOUE  Shizuo NISHIYAMA  

Publication
IEICE TRANSACTIONS (1976-1990)   Vol.E59   No.9   pp.15-16
Publication Date: 1976/09/25
Online ISSN: 
DOI: 
Print ISSN: 0000-0000
Type of Manuscript: LETTER
Category: Acoustics and Ultrasonics
Keyword: 


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Summary: 
A digital technique for evaluating the half-power band-width of a resonance system is presented. It is based on the lateral shifting operation of the z-transform of the samples sequence on the z-plane. The shifting operation is carried out by using the binomial coefficients.