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http://dx.doi.org/10.5207/JIEIE.2004.18.3.128

Analysis of Sound Transmitting System using Power line Communication Technique  

Kim, Ho-Soo (충남대학교)
Lee, Myung-Sub ((주)사람과 사람들 개발부)
Koo, Kyung-Wan (영동대학교 전자공학과)
Han, Sang-Ok (충남대학교 전기공학과)
Publication Information
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.18, no.3, 2004 , pp. 128-134 More about this Journal
Abstract
This paper presents a result of sound transmitting system with power line communication technique. Sound transmitting system is a transmitter which transmits modulated audio signal to power to power line and receiver which is capable of detecting it with earphone or speaker. It has been evaluated with the frequency characteristics and spectrum analysis. And, from the result of evaluation on the developed system, we confirmed the superior sound transmitting characteristics, and the possibility of application on a language laboratory.
Keywords
Power line Communication; Sound Transmitting; Transmitter; Receiver; Frequency Characteristic;
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  • Reference
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