Title :
Design of a GSM vocoder
Author :
Gerstlauer, Andreas
Author_Institution :
Center for Embedded Comput. Syst., California Univ., Irvine, CA, USA
Abstract :
Describes a UCI - Motorola joint project demonstrating SpecC methodology. Evaluates benefits of enhanced full-rate (EFR) vocoder with GSM standard for mobile telephony (GSM 06.10) and lossy voice encoding/decoding: stream of speech samples at 104 kbit/s; encoded bit stream at 12.2 kbit/s
Keywords :
C language; cellular radio; telecommunication standards; vocoders; 104 kbit/s; 12.2 kbit/s; GSM 06.10; GSM standard; SpecC methodology; UCI-Motorola joint project; encoded bit stream; enhanced full-rate vocoder; lossy voice encoding/decoding; mobile telephony; speech samples; Design methodology; GSM; Vocoders;
Conference_Titel :
Circuits and Systems, 2001. Tutorial Guide: ISCAS 2001. The IEEE International Symposium on
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-7113-5
DOI :
10.1109/TUTCAS.2001.946959
