DocumentCode :
1093456
Title :
On the use of the I0 -sinh window for spectrum analysis
Author :
Kaiser, James F. ; Schafer, Ronald W.
Author_Institution :
Bell Laboratories, Murray Hill, NJ, USA
Volume :
28
Issue :
1
fYear :
1980
fDate :
2/1/1980 12:00:00 AM
Firstpage :
105
Lastpage :
107
Abstract :
Closed form expressions for main-lobe width, modified main-lobe width, and relative sidelobe amplitude are given for the 
window function. These formulas facilitate exploring the tradeoff between record length, spectral resolution, and leakage in digital spectrum analysis. An especially simple empirical approximation relating main-lobe width and relative sidelobe amplitude is given.
window function. These formulas facilitate exploring the tradeoff between record length, spectral resolution, and leakage in digital spectrum analysis. An especially simple empirical approximation relating main-lobe width and relative sidelobe amplitude is given.Keywords :
Acoustics; Algorithms; Approximation error; Availability; Closed-form solution; Digital filters; Finite impulse response filter; Fourier transforms; Frequency domain analysis; Wave functions;
fLanguage :
English
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
Publisher :
ieee
ISSN :
0096-3518
Type :
jour
DOI :
10.1109/TASSP.1980.1163349
Filename :
1163349
Link To Document :
