Title :
A power efficient channel coder/decoder chip for GSM terminals
Author :
Busschaert, Hans J. ; Reusens, Peter P. ; Dartois, L. ; Desperben, L.
Author_Institution :
Alcatel Bell Telephone, Antwerp, Belgium
Abstract :
A compact power and computing delay efficient channel codec chip for the pan-European digital cellular radio (Group Special Mobile, or GSM) system is presented. This key component for the hand-portable mobile station is realized through a dedicated architecture and application-tailored memories. Full scan design and self-test facilities result in time and coverage efficient testing. This chip was developed in 1.2-μm CMOS technology. The power, size, and processing time compare favorably to those for any standard processor-based implementation
Keywords :
CMOS integrated circuits; cellular radio; codecs; digital radio systems; radio equipment; radiotelephony; 1.2 micron; CMOS technology; GSM terminals; Group Special Mobile; application-tailored memories; channel codec chip; channel coder/decoder; dedicated architecture; full scan design; hand-portable mobile station; pan-European digital cellular radio; self-test facilities; Built-in self-test; CMOS technology; Codecs; Computer architecture; Decoding; Delay; GSM; Land mobile radio cellular systems; Memory architecture; Mobile computing;
Conference_Titel :
Custom Integrated Circuits Conference, 1991., Proceedings of the IEEE 1991
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-0015-7
DOI :
10.1109/CICC.1991.163996
