講演名 | 2011-12-12 Comparison of Rain Attenuation for Frequency Diversity Using a Satellite with Ku-, Ka-Band and Millimeter-Wave Frequencies(JC-SAT 2011) , |
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抄録(和) | |
抄録(英) | In this paper, the attenuation of the Ka-band frequency during rain is calculated by time-series of measured attenuation data of the Ku-band (JCSAT2A) satellite. The calculated attenuation is compared with the attenuation obtained from the measured time-series data of the Ka-band (WINDS) satellite. Availability of the satellite is found out from both measured and calculated attenuation of Ka-band satellite which exactly coincide with each other. Furthermore, the attenuation of the millimeter wave is also calculated by measured time-series of attenuation data of Ku-band (JCSAT2A) and Ka-band (WINDS) satellites, and availability of the millimeter-wave frequency is estimated from them. Finally, the availability of the satellite is applied to the frequency diversity using a satellite with Ku-, Ka-band and millimeter-wave frequencies. |
キーワード(和) | |
キーワード(英) | Satellite communication / rain attenuation / availability / unavailability / Ku-band / Ka-band / millimeter-wave / frequency diversity |
資料番号 | SAT2011-60 |
発行日 |
研究会情報 | |
研究会 | SAT |
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開催期間 | 2011/12/5(から1日開催) |
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講演論文情報詳細 | |
申込み研究会 | Satellite Telecommunications (SAT) |
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本文の言語 | ENG |
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サブタイトル(和) | |
タイトル(英) | Comparison of Rain Attenuation for Frequency Diversity Using a Satellite with Ku-, Ka-Band and Millimeter-Wave Frequencies(JC-SAT 2011) |
サブタイトル(和) | |
キーワード(1)(和/英) | / Satellite communication |
第 1 著者 氏名(和/英) | / Naresh TRIPATHI |
第 1 著者 所属(和/英) | Meijo University |
発表年月日 | 2011-12-12 |
資料番号 | SAT2011-60 |
巻番号(vol) | vol.111 |
号番号(no) | 336 |
ページ範囲 | pp.- |
ページ数 | 6 |
発行日 |