Presentation 2010-10-27
Up-conversion Type RF Front-end for TV White-space Wireless Communication System
Takeshi MATSUMURA, Hiroshi HARADA,
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Abstract(in English) A wireless communication system based on IEEE 802.11-based WLAN is proposed as a utilization method of the TV white space under the indoor environment. To achieve it, a tunable RF font-end architecture is strongly required and, especially, a tunable band-pass filter is a key component in it. In this paper, we summarize problems of the tunable band-pass filter applied to a direct conversion system, and propose an up-conversion type RF front-end architecture to solve such problems.
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Keyword(in English) Cognitive Radio / Spectrum Sharing / TV White-space / Tunable Filter
Paper # SR2010-43
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Committee SR
Conference Date 2010/10/20(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Up-conversion Type RF Front-end for TV White-space Wireless Communication System
Sub Title (in English)
Keyword(1) Cognitive Radio
Keyword(2) Spectrum Sharing
Keyword(3) TV White-space
Keyword(4) Tunable Filter
1st Author's Name Takeshi MATSUMURA
1st Author's Affiliation National Institute of Information and Communication Technology()
2nd Author's Name Hiroshi HARADA
2nd Author's Affiliation National Institute of Information and Communication Technology
Date 2010-10-27
Paper # SR2010-43
Volume (vol) vol.110
Number (no) 252
Page pp.pp.-
#Pages 5
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