Presentation 2000/11/30
Performance of an Onboard Processor for Mobile Satellite Communications
Katsuji Nakajima, Shigetoshi Yoshimoto, Yoichi Kawakami, Yukio Hashimoto, Osamu Takeda, Yasue Tuchihashi, Seiichi Uno,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) An Onboard Processor (OBP) that can perform base-band circuit switching has been designed for in-orbit mobile satellite communications experiments using Japanese Engineering Test Satellite VIII (ETS-VIII). The Onboard Processor can exchange both 5.6 kbps voice and 32 kbps data using the MC-TDMA access method and can provide about 1, 000 channels with digital signal processing techniques.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) mobile communication / satellite communication / geostationary satellite / ETS-VIII / OBP / digital signal processor
Paper # SAT2000-78
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Committee SAT
Conference Date 2000/11/30(1days)
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Registration To Satellite Telecommunications (SAT)
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Performance of an Onboard Processor for Mobile Satellite Communications
Sub Title (in English)
Keyword(1) mobile communication
Keyword(2) satellite communication
Keyword(3) geostationary satellite
Keyword(4) ETS-VIII
Keyword(5) OBP
Keyword(6) digital signal processor
1st Author's Name Katsuji Nakajima
1st Author's Affiliation Advanced Space Communications Research Laboratory(ASC)()
2nd Author's Name Shigetoshi Yoshimoto
2nd Author's Affiliation Advanced Space Communications Research Laboratory(ASC)
3rd Author's Name Yoichi Kawakami
3rd Author's Affiliation Advanced Space Communications Research Laboratory(ASC)
4th Author's Name Yukio Hashimoto
4th Author's Affiliation Advanced Space Communications Research Laboratory(ASC)
5th Author's Name Osamu Takeda
5th Author's Affiliation NEC Engineering, Ltd.
6th Author's Name Yasue Tuchihashi
6th Author's Affiliation NEC Engineering, Ltd.
7th Author's Name Seiichi Uno
7th Author's Affiliation NEC Engineering, Ltd.
Date 2000/11/30
Paper # SAT2000-78
Volume (vol) vol.100
Number (no) 483
Page pp.pp.-
#Pages 7
Date of Issue