講演名 2009-10-30
Networking of optical ground stations to avoid influence of clouds
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抄録(和)
抄録(英) The use of terrestrial networks to combine plural optical ground stations is considered to increase the rate of time to perform satellite-ground laser communications. The theoretical estimation of the rate of time is carried out with selecting several candidate locations for the ground stations, where the clear sky is expected to be found among at least one of those locations. For the computation, the cloud distribution images taken by the Meteorological Satellite are used. The temporal correlations of the cloud distribution between the site of NICT's ground station (Tokyo) and the other selected locations are calculated. The results show an effectiveness of this approach to select locations for optical ground stations as well as the potential of the use of the multiple sites to increases the chances to perform satellite-ground laser communications.
キーワード(和)
キーワード(英) Satellite-ground laser communications / cloud distribution / optical ground stations / correlation
資料番号 SAT2009-33
発行日

研究会情報
研究会 SAT
開催期間 2009/10/22(から1日開催)
開催地(和)
開催地(英)
テーマ(和)
テーマ(英)
委員長氏名(和)
委員長氏名(英)
副委員長氏名(和)
副委員長氏名(英)
幹事氏名(和)
幹事氏名(英)
幹事補佐氏名(和)
幹事補佐氏名(英)

講演論文情報詳細
申込み研究会 Satellite Telecommunications (SAT)
本文の言語 ENG
タイトル(和)
サブタイトル(和)
タイトル(英) Networking of optical ground stations to avoid influence of clouds
サブタイトル(和)
キーワード(1)(和/英) / Satellite-ground laser communications
第 1 著者 氏名(和/英) / Yoshihisa Takayama
第 1 著者 所属(和/英)
National Institute of Information and Communications Technology
発表年月日 2009-10-30
資料番号 SAT2009-33
巻番号(vol) vol.109
号番号(no) 254
ページ範囲 pp.-
ページ数 5
発行日