Presentation 2000/7/14
Radio Noise Measurement in City Area at 300MHz
Hiroshi ECHIGO, Toshiyuki HACHIYA, Risaburo SATO,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Authors have been studying on the radio noise in city area in VHF band, especially at 300MHz. Using a spectrum-analyzer and the APD measurement equipment which was newly developed by EMC Lab., the time histories of 1 sec APD were measured. For the measurement points, 2 kinds of area were selected, one of which was at the side of a road with heavy traffic and the other was in our University campus where it was very quiet, especially in the midnight through the early morning. For the data, some comments were given. The level for the specific time-rate are changed according to some special distribution.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Electromagnetic environment / Metropolitan radio noise / APD / Time rate
Paper # EMCJ2000-28
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Conference Information
Committee EMCJ
Conference Date 2000/7/14(1days)
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Registration To Electromagnetic Compatibility (EMCJ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Radio Noise Measurement in City Area at 300MHz
Sub Title (in English)
Keyword(1) Electromagnetic environment
Keyword(2) Metropolitan radio noise
Keyword(3) APD
Keyword(4) Time rate
1st Author's Name Hiroshi ECHIGO
1st Author's Affiliation Tohoku Gakuin University()
2nd Author's Name Toshiyuki HACHIYA
2nd Author's Affiliation Tohoku Gakuin University
3rd Author's Name Risaburo SATO
3rd Author's Affiliation EMC Laboratories
Date 2000/7/14
Paper # EMCJ2000-28
Volume (vol) vol.100
Number (no) 207
Page pp.pp.-
#Pages 6
Date of Issue