DocumentCode :
621536
Title :
Adaptive impedance matching network with digital capacitor in narrowband power line communication
Author :
Rui, Chin Pin ; Barsoum, Nader Nassif ; Ming, Arthur Wong Kok ; Ing, Wong Kiing
Author_Institution :
Electrical and Computer Engineering Department, Curtin University Sarawak Malaysia, Miri, Sarawak, Malaysia
fYear :
2013
fDate :
28-31 May 2013
Firstpage :
1
Lastpage :
5
Abstract :
Power Line Communication is increasingly getting common in various applications. However, the noise level and impedance mismatch are still the main concern of the technology. Although the noise level and the impedance mismatch of the systems can be controlled using a bandpass filter and an impedance matching circuit, respectively, the variables in the power line are not static and it is rather difficult to design a circuit that allows maximum power transfer in the system all the time. In this paper, a new adaptive impedance matching circuit is proposed for narrowband power line communication. A new model using a digital capacitor and a digital resistor are derived that based on the Band Pass RLC impedance matching network.
Keywords :
Capacitors; Equations; Impedance; Impedance matching; Mathematical model; Power line communications; RLC circuits; bandpass filter; binary systems; digital capacitor; impedance matching; narrowband power line communication;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Industrial Electronics (ISIE), 2013 IEEE International Symposium on
Conference_Location :
Taipei, Taiwan
ISSN :
2163-5137
Print_ISBN :
978-1-4673-5194-2
Type :
conf
DOI :
10.1109/ISIE.2013.6563591
Filename :
6563591
Link To Document :
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