Title :
Research on Low-Voltage Power Line Data Communication
Author :
Yu, Yang ; Ni, Baolong ; Gao, Songwei
Author_Institution :
Sch. of Inf. Sci. & Eng., Shenyang Univ. of Technol., Shenyang, China
Abstract :
Communication on power line is a useful means. An intelligent control system-on-chip RISE3201 is adopted to realize low-voltage power line modem. It is a carrier spread spectrum system that includes RISE3201 and external circuits such as coupling circuit, send-receiver circuit. Upon this system, two anti-jamming method CRC code and hamming code are used to improve communication quality. Some experiments had been done under various distances and different time. The results show that the serial communication error code is greatly eliminated with using CRC code and hamming code. These methods are suitable for serial communication over low-voltage power line.
Keywords :
Hamming codes; carrier transmission on power lines; cyclic redundancy check codes; data communication; modems; system-on-chip; CRC code; anti-jamming method; communication quality; coupling circuit; cyclic redundancy check codes; hamming code; intelligent control system-on-chip RISE3201; low-voltage power line data communication; send-receiver circuit; serial communication error code; Binary sequences; Circuits; Data communication; Demodulation; Intelligent control; Interference; Modems; Power line communications; Spread spectrum communication; System-on-a-chip;
Conference_Titel :
Information Engineering and Computer Science, 2009. ICIECS 2009. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-4994-1
DOI :
10.1109/ICIECS.2009.5363929
