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선형 주기적 시변 전력선 채널의 측정 및 분석
Measurement and Analysis of In-home Linear Periodically Time-variant Powerline Channel

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Authors
김성철; 김용화; 김경회; 이한별
Issue Date
2008-11-29
Publisher
대한전자공학회 = The Institute of Electronics Engineers of Korea
Citation
2008년도 대한전자공학회 추계학술대회 제31권 2호, pp. 69-70
Abstract
Indoor power-line channel response exhibits a
time-varing behaviour with a two fold nature. The
first one is the traditional long-term variation
caused by the connection and disconnection of
electrical devices. The second one is the short-term
variation, synchronous to the mains, whose origin is
the dependence of the impedance presented by
electrical devices on the mains voltage. In this
paper, a statistical analysis of cyclo-stationary
channel properties obtained from a measurement
campaign performed at different scenarios is given.
Language
Korean
URI
http://hdl.handle.net/10371/7414
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Electrical and Computer Engineering (전기·정보공학부)Others_전기·정보공학부
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