Title :
Impulsive noise on indoor power lines: characterization and mitigation of its effect on PLC systems
Author :
Degardin, V. ; Lienard, M. ; Degauque, P. ; Zeddam, A. ; Gauthier, F.
Author_Institution :
Lille Univ., Villeneuve d Ascq
Abstract :
Intensive measurements of impulsive noise have been carried out on indoor power lines. From this approach, various types of transients are classified and a stochastic noise model is deduced from the statistical analysis of their main characteristics. A power line communication, based on an OFDM transmission scheme is simulated and, owing to the noise model, different channel coding schemes are tested and optimized to cope with the disturbing effect of this non stationary noise
Keywords :
OFDM modulation; carrier transmission on power lines; channel coding; electromagnetic interference; impulse noise; noise measurement; statistical analysis; stochastic processes; OFDM transmission scheme; PLC systems; channel coding; impulsive noise; indoor power lines; noise measurements; nonstationary noise; power line communication; statistical analysis; stochastic noise model; Channel coding; Noise measurement; OFDM; Power line communications; Power measurement; Power system modeling; Programmable control; Statistical analysis; Stochastic resonance; Transient analysis;
Conference_Titel :
Electromagnetic Compatibility, 2003. EMC '03. 2003 IEEE International Symposium on
Conference_Location :
Istanbul
Print_ISBN :
0-7803-7779-6
DOI :
10.1109/ICSMC2.2003.1428221
