Accession Number:

AD0691439

Title:

PROLATE SPHEROIDAL WAVEFORM EXPANSIONS FOR COMPUTER AIDED SIGNAL PROCESSING.

Descriptive Note:

Technical rept.,

Corporate Author:

STANFORD UNIV CALIF STANFORD ELECTRONICS LABS

Personal Author(s):

Report Date:

1969-05-01

Pagination or Media Count:

126.0

Abstract:

The report describes a practical method for computing direct and inverse Fourier transforms based on finite length records taken from data waveforms which may have infinite length. A search for a method of improving the accuracy of signal processing operations has yielded a powerful series expansion technique using prolate spheroidal waveforms which as application not only to signal theory but to other fields where the Fourier transform is used. Author

Subject Categories:

  • Theoretical Mathematics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE