Title :
Architectural exploration of filtering stages in the transmit path of a GSM audio codec
Author :
Kuriakose, Jijo ; Ristic, Sasa ; De Stegge, Dennis Aan ; De Cremoux, Guillaume
Author_Institution :
Bus. Line Mobile Mixed-Signal Solutions, Philips Semicond., Nijmegen, Netherlands
Abstract :
This paper presents the architectural exploration and implementation of bandpass filter in the transmit path of audio codec complying with GSM standard. An efficient implementation method of transmit path is suggested based on the area, speed and power. The system operations are presented and the simulation results are reported.
Keywords :
IIR filters; audio coding; band-pass filters; cellular radio; codecs; GSM audio codec; IIR filter; architectural exploration; bandpass filter; filter design; filtering stages; transmit path; Band pass filters; Code standards; Codecs; Electronic mail; Filtering; Finite impulse response filter; GSM; IIR filters; Low pass filters; Stability;
Conference_Titel :
Telecommunications in Modern Satellite, Cable and Broadcasting Service, 2003. TELSIKS 2003. 6th International Conference on
Print_ISBN :
0-7803-7963-2
DOI :
10.1109/TELSKS.2003.1246237
