The Wavelet Digest Homepage
Return to the homepage
Search the complete Wavelet Digest database
Help about the Wavelet Digest mailing list
About the Wavelet Digest
The Digest The Community
 Latest Issue  Back Issues  Events  Gallery
The Wavelet Digest
   -> Volume 2, Issue 19

Joint Time-Frequency Analyzer
images/spacer.gifimages/spacer.gif Reply into Digest
Previous :: Next  
Author Message (Kan Chen)

PostPosted: Fri Nov 29, 2002 3:42 pm    
Subject: Joint Time-Frequency Analyzer
Reply with quote

Joint Time-Frequency Analyzer

Joint Time-Frequency Analyzer

If you are in the area of the joint time-frequency analysis (JTFA), a software
package called the JTFA Toolkit (part number 776733-01) is available now from
the National Instruments. The JTFA Toolkit not only includes those well-
known bilinear transform algorithms, such as the cone-shaped
transformation, the Choi-Williams distribution, the spectrogram, and the
Wigner-Ville distribution, but it also incorporates the recently developed
adaptive spectrogram and the time-frequency distribution series (also known
as the Gabor Spectrogram in industry).
The JTFA package is a stand-alone application, which runs on
Macintoshes, PCs running Windows, and Sun SPARCstations. Combining the
JTFA Toolkit with LabVIEW and a data acquisition board, one can analyze real
data. Because of friendly user interface and flexibility, the JTFA package has
already won two industrial awards: the EDN (Electronic Design News) Software
Innovation Award of 1992 and R&D 100 Award of 1993.
The address of National Instruments is: 6504 Bridge Point Parkway,
Austin, Texas 78730-5039, USA, (800) IEEE488 (toll-free U.S. and Canada).
All times are GMT + 1 Hour
Page 1 of 1

Jump to: 

disclaimer -
Powered by phpBB

This page was created in 0.025723 seconds : 18 queries executed : GZIP compression disabled