Title :
Conducted interference immunity test to high-speed power line communication system
Author :
Hosoya, Satoshi ; Tokuda, Masamitsu ; Matsuo, Takashi
Author_Institution :
Musashi Inst. of Technol., Tokyo
Abstract :
In this paper, we calculated the immunity characteristics of PLC system to the conducted interference wave, from the aspect of PHY rate (physical layer data rate) by using MATLAB/Simulink, and compared with measurement results. As the results, it is revealed that the PHY rate of PLC modem can be calculated by using MATLAB/Simulink as well as the measurement one even when the narrowband interference signal is impressed through the power line. In addition, we can confirm by using MATLAB/Simulink that the PHY rate normalized by the maximum value increases by about 20% by inserting the notch when impressing the interference signal in the notch band and C/I is improved by 10~15 dB by inserting the notch.
Keywords :
carrier transmission on power lines; interference (signal); MATLAB/Simulink; interference immunity test; physical layer data rate; power line communication; Interference; MATLAB; Mathematical model; Modems; Narrowband; OFDM; Physical layer; Power line communications; Programmable control; System testing;
Conference_Titel :
Electromagnetic Compatibility, 2009 20th International Zurich Symposium on
Conference_Location :
Zurich
Print_ISBN :
978-3-9523286-4-4
DOI :
10.1109/EMCZUR.2009.4783394
