Presentation 2007-10-25
In-situ Measurements of the Antenna Factor of In-house Power Lines
Masahiro KITAGAWA,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The in-house power line network could be relatively good antenna at MF/HF. Measurement of the antenna gain or antenna factor of the power line network is crutial to control the radiated field from the wideband power line communications (PLC) which use MF/HF. We have measured the antenna gain of the in-house power line network fed through the common mode (CM) or the differential mode (DM) of the different outlets by two methods at the wooden two-story house. We have found that the antenna factor reaches 0dB/m and the antenna gain reaches -3dBi for both CM and DM. To control the radiated field, both CM and DM must be restricted.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) power line communications / PLC / radiated electric field / common mode / differential mode / antenna factor / antenna gain
Paper # EMCJ2007-54,MW2007-101
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Conference Information
Committee EMCJ
Conference Date 2007/10/18(1days)
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Paper Information
Registration To Electromagnetic Compatibility (EMCJ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) In-situ Measurements of the Antenna Factor of In-house Power Lines
Sub Title (in English)
Keyword(1) power line communications
Keyword(2) PLC
Keyword(3) radiated electric field
Keyword(4) common mode
Keyword(5) differential mode
Keyword(6) antenna factor
Keyword(7) antenna gain
1st Author's Name Masahiro KITAGAWA
1st Author's Affiliation Graduate School of Engineering Science, Osaka University()
Date 2007-10-25
Paper # EMCJ2007-54,MW2007-101
Volume (vol) vol.107
Number (no) 278
Page pp.pp.-
#Pages 6
Date of Issue