Title :
Design and implementation of a V.29 data modem using digital signal processing technique
Author_Institution :
17C Lorong 31 Geylang, Singapore 1438
Abstract :
The modem market can be classified into two categories. They are the commondity and professional products. The professional products at the high end of the market are mainly for corporate network. This type of modem is mainly designed around DSP devices. This paper presents the design and the implementation, using digital signal processors, of a CCITT V.29 9600 bps modem. The whole transmitter and the receiver that are described were all implemented using the TMS32010 and the TMS32025 DSP respectively.<>
Keywords :
digital signal processing chips; modems; 9600 bit/s; CCITT; DSP devices; TMS32010 DSP; TMS32025 DSP; V.29 data modem; commondity products; corporate network; digital signal processing; digital signal processors; professional products; receiver; Automatic control; Digital signal processing; Finite impulse response filter; Frequency; Modems; Phase modulation; Pulse shaping methods; Sampling methods; Signal design; Transmitters;
Conference_Titel :
TENCON '93. Proceedings. Computer, Communication, Control and Power Engineering.1993 IEEE Region 10 Conference on
Conference_Location :
Beijing, China
Print_ISBN :
0-7803-1233-3
DOI :
10.1109/TENCON.1993.328075
