Presentation 2009-01-22
A Study on Transmission Mode Selection for OFDM ISI Suppression Scheme Employing Adaptive Modulation
Tatsuya FUKUI, Fumiaki MAEHARA,
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Abstract(in English) The OFDM ISI suppression scheme using periodic signals is considered to be effective in combating the ISI. In this scheme, the transmission mode selection is essential because either the transmission mode with periodic signals or the transmission mode with non periodic signals is chosen according to the ISI condition. So far, we have proposed the transmission mode selection method using the theoretical BER estimates of each transmission mode. In this report, we demonstrate the applicability of the proposed method to adaptive sub-carrier modulation by means of computer simulations.
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Keyword(in English) OFDM / periodic signal / inter-symbol interference / interference suppression / adaptive modulation
Paper # SIP2008-140,RCS2008-188
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Committee RCS
Conference Date 2009/1/15(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study on Transmission Mode Selection for OFDM ISI Suppression Scheme Employing Adaptive Modulation
Sub Title (in English)
Keyword(1) OFDM
Keyword(2) periodic signal
Keyword(3) inter-symbol interference
Keyword(4) interference suppression
Keyword(5) adaptive modulation
1st Author's Name Tatsuya FUKUI
1st Author's Affiliation Graduate School of Fundamental Science and Engineering, Waseda University()
2nd Author's Name Fumiaki MAEHARA
2nd Author's Affiliation Graduate School of Fundamental Science and Engineering, Waseda University
Date 2009-01-22
Paper # SIP2008-140,RCS2008-188
Volume (vol) vol.108
Number (no) 391
Page pp.pp.-
#Pages 6
Date of Issue