Presentation 1999/7/23
Apply Radiowave Visualization Techniques for Compatibility Conservation Administration
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The mobile communication systems such as digital cellular telephones and digital cordless telephones are being used in everywhere and everyone. l-3 GHz band is mainly used for these radio communication. The method of remotely observing the radiowave sources and the field strength distribution by three dimension is proposed by using the radiowave holography method. The abstract of the radiowave watching facilities under the development is introduced in this report for digital cellular with the radiowave hologram observation device made for monitoring system of the next generation. These watching facilities are not only CW but also the digital modulated wave, and the position of illegal and an unlicensed radio station can be detected.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) radiowave holography / compatibility administration / circular scan / helical scan
Paper # SAT99-60
Date of Issue

Conference Information
Committee SAT
Conference Date 1999/7/23(1days)
Place (in Japanese) (See Japanese page)
Place (in English)
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Topics (in English)
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Paper Information
Registration To Satellite Telecommunications (SAT)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Apply Radiowave Visualization Techniques for Compatibility Conservation Administration
Sub Title (in English)
Keyword(1) radiowave holography
Keyword(2) compatibility administration
Keyword(3) circular scan
Keyword(4) helical scan
1st Author's Name Hitoshi KITAYOSHI
1st Author's Affiliation Advantest Laboratories Ltd.()
2nd Author's Name Makoto KUROSAWA
2nd Author's Affiliation Advantest Laboratories Ltd.
Date 1999/7/23
Paper # SAT99-60
Volume (vol) vol.99
Number (no) 213
Page pp.pp.-
#Pages 8
Date of Issue