Title :
Speech codecs for personal communications
Author_Institution :
Dept. of Electron. & Comput. Sci., Southampton Univ., UK
Abstract :
Some of the many factors that go into the design of a personal communications system (PCS) are considered. The ways in which these factors affect the speech codec are discussed. Cell size, multiple access methods, and the trade-offs in PCS design are examined. Possible future designs of PCSs and their codecs are described.<>
Keywords :
codecs; multi-access systems; personal communication networks; speech coding; technological forecasting; cell size; future designs; multiple access methods; personal communications system; speech codec; trade-offs; Bandwidth; Costs; Error correction; Marine animals; Optical feedback; Personal communication networks; Pulse modulation; Robustness; Speech codecs;
Journal_Title :
Communications Magazine, IEEE
