The Folding Quefrency of the Cepstrum.
Technical rept. Jul-Dec 1971
SYSTEM DEVELOPMENT CORP SANTA MONICA CA
Pagination or Media Count:
It is shown that the power spectrum of speech is symmetric about a quefrency, termed the folding quefrency. Various allowable combinations of number of dignitized samples and sampling times are given, which yield valid cepstra up to 20 msec.
- Non-Radio Communications