Presentation	1998/2/20 Common-band Satellite Communication System Noriaki Ishida,
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Abstract(in English)	The natural resouce of the frequency spectrum is in increasing demand, as a consequence of increasing new satellite communication services or traffic capacity of current systems.For the efficient utilization of frequency spectrum, this paper proposes the new system named the common-band satellite communication system.It provides bi-directional communications in the same polarization and the same frequebcy bands, using the canceller which cancels received own-signals through a satellite.This system reduces the required frequency bands by half.This paper describes the system concept, a basic configuration and the evaluation of cancelation errors and shows applicability to VSAT systems.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	efficient utilization of frequency / satellite communication / common-band / canceller
Paper #	SANE97-149,SAT97-147(1998-02)
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Conference Information
Committee	SAT
Conference Date	1998/2/20(1days)
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Paper Information
Registration To	Satellite Telecommunications (SAT)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	Common-band Satellite Communication System
Sub Title (in English)
Keyword(1)	efficient utilization of frequency
Keyword(2)	satellite communication
Keyword(3)	common-band
Keyword(4)	canceller
1st Author's Name	Noriaki Ishida
1st Author's Affiliation	Space Systems Dovision, Hitachi, Ltd.()
Date	1998/2/20
Paper #	SANE97-149,SAT97-147(1998-02)
Volume (vol)	vol.97
Number (no)	556
Page	pp.pp.-
#Pages	8
Date of Issue