Title :
The realization of OFDM power line modem with DSP
Author :
Jie, Mao ; Qiang, Gao ; Wu Yang ; Yao, Fu
Author_Institution :
North China Electr. Power Univ., China
Abstract :
Previously various investigations concerning the application of low-voltage power lines for communications purposes have been carried out. In this paper, the scheme of the PLC system based on OFDM (orthogonal frequency division multiplexing) and 16 bit point DSP-TMS320VC5402 is proposed. The software and hardware of this system are described. Finally, the simulation results are also given.
Keywords :
OFDM modulation; carrier transmission on power lines; digital signal processing chips; modems; DSP; OFDM; PLC system; TMS320VC5402; orthogonal frequency division multiplexing; power line modem; Application software; Digital signal processing; Hardware; Internet; Low voltage; Modems; Narrowband; OFDM modulation; Programmable control; Pulse modulation;
Conference_Titel :
Signal Processing, 2002 6th International Conference on
Print_ISBN :
0-7803-7488-6
DOI :
10.1109/ICOSP.2002.1180141
