Presentation 2003/2/21
Suppress effects on clutters of ASDE using contraction method
Nobuyuki KAKU, Susumu MIWA,
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Abstract(in English) We have developed the Airport Surface Surveillance System (ASSS) to enhance safety and efficiency of the ground control on airport surface. The ASSS is capable of detecting aircraft on surface using Airport Surface Detection Equipment (ASDE),and displays detected aircraft on the screen as graphical symbols together with a call-sign and other information. ASDE, however, uses a sub-millimeter wave of short wave length, and strong weather clutter images appear on the display in rainy days. They are caused by the reflection of raindrops, and it is sometimes difficult to detect the aircraft. Therefore, the contraction method used in the image processing was applied to suppress those clutters for ASSS. This paper describes its results of an experiment for its evaluation at Sendai Airport.
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Keyword(in English) ASDE / Suppress clutter / Contration method / Aiport surface surveillance
Paper # SANE2002-83,SAT2002-165
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Committee SAT
Conference Date 2003/2/21(1days)
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Registration To Satellite Telecommunications (SAT)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Suppress effects on clutters of ASDE using contraction method
Sub Title (in English)
Keyword(1) ASDE
Keyword(2) Suppress clutter
Keyword(3) Contration method
Keyword(4) Aiport surface surveillance
1st Author's Name Nobuyuki KAKU
1st Author's Affiliation Electronic Navigation Research Institute()
2nd Author's Name Susumu MIWA
2nd Author's Affiliation Electronic Navigation Research Institute
Date 2003/2/21
Paper # SANE2002-83,SAT2002-165
Volume (vol) vol.102
Number (no) 666
Page pp.pp.-
#Pages 6
Date of Issue