Presentation 2008-02-28
Inter-Carrier Interference Cancellation in Mobile Reception of OFDM
Makoto ITAMI,
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Abstract(in English) In mobile reception of OFDM by the fast moving terminal, influence of Doppler shift generated by the movement of the receiver generates inter-carrier interference in the received signal and the performance severely degrades. Especially, under the Doppler spread multi-path channels, their influence against the received signal is unavoidable, and cancellation of inter-carrier interference is necessary in order to improve characteristic. In this paper, scheme of estimation and cancellation of inter-carrier interference in an OFDM receiver is shown.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) OFDM / Mobile Reception / Doppler Spread / Inter-Carrier Interference Cancellation
Paper # IT2007-36,ISEC2007-133,WBS2007-67
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Conference Information
Committee ISEC
Conference Date 2008/2/21(1days)
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Registration To Information Security (ISEC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Inter-Carrier Interference Cancellation in Mobile Reception of OFDM
Sub Title (in English)
Keyword(1) OFDM
Keyword(2) Mobile Reception
Keyword(3) Doppler Spread
Keyword(4) Inter-Carrier Interference Cancellation
1st Author's Name Makoto ITAMI
1st Author's Affiliation Department of Applied Electronics, Tokyo University of Science()
Date 2008-02-28
Paper # IT2007-36,ISEC2007-133,WBS2007-67
Volume (vol) vol.107
Number (no) 500
Page pp.pp.-
#Pages 7
Date of Issue