Presentation	2008-03-06 Research and Development on Elemental Technologies for Cognitive Radio Equipments Hiroshi HARADA,
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Abstract(in English)	This paper summarizes research and development results of the project on elemental technologies for cognitive radio terminal. The project has been funded by Ministry of Internal Affairs and Communications from Dec. 2005 to March 2008. This paper especially focuses on the research results such as (1) multiband and tunable devices (antenna, amplifier, filter, and direct up-and-down conversion mixer) that works over 400MHz-6GHz, (2) hardware platform that consists of the developed devices, and (3) software platform that works on the hardware platform and has functions of sensing, learning, and decision making by using sensing information and/or information from network resource (or reconfiguration) manager.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	Cognitive radio / Dynamic spectrum access / Software defined radio
Paper #	SR2007-94
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Conference Information
Committee	SR
Conference Date	2008/2/28(1days)
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Paper Information
Registration To	Software Radio(SR)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	Research and Development on Elemental Technologies for Cognitive Radio Equipments
Sub Title (in English)
Keyword(1)	Cognitive radio
Keyword(2)	Dynamic spectrum access
Keyword(3)	Software defined radio
1st Author's Name	Hiroshi HARADA
1st Author's Affiliation	National Institute of Information and Communications Technology (NICT)()
Date	2008-03-06
Paper #	SR2007-94
Volume (vol)	vol.107
Number (no)	519
Page	pp.pp.-
#Pages	8
Date of Issue