Height Distribution of Orbital Objects Observed by the MU Radar
スポンサーリンク
概要
- 論文の詳細を見る
Distributions of orbital debris versus height and scattering cross section are determined from a series of observations made with a high-power VHF Doppler radar (MU radar) of Japan. An automated data processing algorithm has been developed to discriminate echoes of orbiting objects from those of undesired signals such as meteor trail echoes or lightning atmospherics. Although the results are preliminary, they showed good agreement with those from NORAD tracking radar observations using a much higher frequency. It is found that the collision frequency of an space station of 1 km×1 km size at an altitude of 500 km with orbiting debris is expected to be as high as once per two years.
- 宇宙航空研究開発機構の論文
著者
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Sato Toru
Department Of Medical Education Keio University School Of Medicine
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Kimura Iwane
Department Of Electrical Engineering Kyoto University
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Kimura Iwane
Department Of Electrical Engineering Ii Faculty Of Engineering Kyoto University
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Furusawa Akira
Department Of Physics Faculty Of Science Niigata University
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Furusawa Akira
Department Of Electrical Engineering Ii Kyoto University
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KAYAMA Hidetoshi
Now at NTT Radio Communication Systems Laboratories
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KAYAMA Hidetoshi
DoCoMo Beijing Communication Laboratories Co. Ltd.
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Kayama H
Docomo Beijing Communication Laboratories Co. Ltd.
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Sato Toru
Department Of Anatomy School Of Dentistry At Tokyo Nippon Dental University
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