Presentation | 2004/2/27 Consideration on MC-DS/CDMA System with Two-dimensional Spreading under Time and Frequency Fading Environment Atsuo FUKAYA, Eiji OKAMOTO, Yasunori IWANAMI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | MC-DS/CDMA system is based on OFDM system with time-spreading. In conventional MC-DS/CDMA systems in multipath environments where the delay wave exceeding a guard-interval exists, the BER (bit error rate) characteristic deteriorates extremely.In this paper, we propose the system that combines OFDM symbol spreaded in the time axis after OFDM conversion with a Rake algorithm, and examined that a fine BER characteristic is obtained in a time and frequency selective fading environment with such the large delay spread by the computer simulation. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | OFDM / MC-DS/CDMA / Fading |
Paper # | WBS2003-172,A・P2003-365,RCS2003-388,MoMuC2003-178,MW2003-334 |
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Committee | AP |
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Conference Date | 2004/2/27(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Antennas and Propagation (A・P) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Consideration on MC-DS/CDMA System with Two-dimensional Spreading under Time and Frequency Fading Environment |
Sub Title (in English) | |
Keyword(1) | OFDM |
Keyword(2) | MC-DS/CDMA |
Keyword(3) | Fading |
1st Author's Name | Atsuo FUKAYA |
1st Author's Affiliation | Dept. of Electrical and Computer Engineering, Nagoya Institute of Technology() |
2nd Author's Name | Eiji OKAMOTO |
2nd Author's Affiliation | Dept. of Electrical and Computer Engineering, Nagoya Institute of Technology |
3rd Author's Name | Yasunori IWANAMI |
3rd Author's Affiliation | Dept. of Electrical and Computer Engineering, Nagoya Institute of Technology |
Date | 2004/2/27 |
Paper # | WBS2003-172,A・P2003-365,RCS2003-388,MoMuC2003-178,MW2003-334 |
Volume (vol) | vol.103 |
Number (no) | 679 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |