Title :
Multiply occupied cells [speech codecs]
Author :
Mills, James D. ; Melsa, James L.
Author_Institution :
Tellabs Res. Center, Tellabs, Inc., Mishawaka, IN, USA
Abstract :
Introduces the concept of multiply occupied cells which occur in the concatenation of codecs. The existence of a single multiply occupied cell of cardinality two is shown to imply that an alternative codec exists that results in lower end-to-end distortion and that eliminates the multiply occupied cell. The results are extended to the general case of multiple multiply occupied cells of any cardinality
Keywords :
codecs; codecs; end-to-end distortion; multiple multiply occupied cells; multiply occupied cells; ANSI standards; Code standards; Design methodology; Milling machines; Phase change materials; Speech codecs; Telegraphy; Telephony; Transmitters; Turning;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1988. ICASSP-88., 1988 International Conference on
Conference_Location :
New York, NY
DOI :
10.1109/ICASSP.1988.196603
