Authors : Davinder Pal Sharma and Jasvir Singh
Abstract: Due to widespread availability of twisted copper pair, 56kbps voiceband modems working over these wire lines are becoming popular day by day. Present study provides the embedded solution to one of the functional block namely Bit Parser of these modems. Its functioning resembles with the serial to parallel converter or demultiplexer. Algorithm to implement this functional block, along with simulation as well as practical results, has been presented here. Bit parser function has been implemented on Texas Instrument�s based TMS320C50PQ57 DSP chip and corresponding implementation parameters have been presented in this study.
Davinder Pal Sharma and Jasvir Singh , 2006. On the Computer Aided Analysis and Implementation of Data Parsing Function in 56kbps Voiceband Modem. Asian Journal of Information Technology, 5: 1058-1063.