Title :
Software simulation in GSM environment of Federal standard 1016 CELP vocoder
Author :
Jianming, Xiao ; Xun, Li ; Lei, Wan ; Xiaomei, Wu ; Jingming, Kuang
Author_Institution :
Beijing Inst. of Technol., China
Abstract :
The working performance of the Federal standard 1016 CELP (4.8 kbps) vocoder in GSM environment is discussed, and compared with that of the VSELP vocoder of standard GSM half-rate traffic channel. The conclusions through results analysis and comparison are helpful to propel the development of a low-bit-rate speech coder in the next generation digital mobile communication system
Keywords :
cellular radio; channel coding; digital radio; digital simulation; linear predictive coding; speech coding; telecommunication computing; telecommunication standards; vocoders; 4.8 kbit/s; Federal standard 1016 CELP vocoder; GSM environment; VSELP vocoder; channel coding; half-rate traffic channel; low-bit-rate speech coder; next generation digital mobile communication system; performance; software simulation; speech coding; Code standards; Delay; GSM; Mobile communication; Software standards; Speech analysis; Stochastic processes; Telecommunication standards; Testing; Vocoders;
Conference_Titel :
Communication Technology Proceedings, 1998. ICCT '98. 1998 International Conference on
Conference_Location :
Beijing
Print_ISBN :
7-80090-827-5
DOI :
10.1109/ICCT.1998.743227
