Presentation 2005-01-27
A Study on Inserting Duration of Long preamble on STBC-OFDM System in Rayleigh Fading
Kenji UEDA, Shigenori KINJO, Hiroshi OCHI,
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Abstract(in English) In this paper, we consider the impact of the channel estimation error under rayleigh fading environment has on BPSK-OFDM system. And, we adopt the PSAM BPSK-OFDM system which periodically inserted the long preamble used for channel estimation. The expression of the BER characteristic which made the parameter the insertion interval of the long preamble in the PSAM BPSK-OFDM system is derived. We compute numerical evaluation to the expression of the BER characteristic, and the validity is shown.
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Keyword(in English) STBC / OFDM / MIMO / PSAM / CSI
Paper # CS2004-163,RCS2004-270
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Committee RCS
Conference Date 2005/1/20(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 Inserting Duration of Long preamble on STBC-OFDM System in Rayleigh Fading
Sub Title (in English)
Keyword(1) STBC
Keyword(2) OFDM
Keyword(3) MIMO
Keyword(4) PSAM
Keyword(5) CSI
1st Author's Name Kenji UEDA
1st Author's Affiliation Graduate School of Electronics and Information Engineering, Kyusyu Institute of Technology()
2nd Author's Name Shigenori KINJO
2nd Author's Affiliation EDA Department, Que-wave co., ltd.
3rd Author's Name Hiroshi OCHI
3rd Author's Affiliation Graduate School of Electronics and Information Engineering, Kyusyu Institute of Technology
Date 2005-01-27
Paper # CS2004-163,RCS2004-270
Volume (vol) vol.104
Number (no) 598
Page pp.pp.-
#Pages 4
Date of Issue