| Presentation | 2005/5/4 A Software Antenna Based on Eigenvalue Decomposition Applied on DS/SS Systems Mika OHYAMA, Yukihiro KAMIYA, Takeo Fujii, Yasuo SUZUKI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Software antenna has been proposed as a component of Software Define Radio (SDR) aiming at providing seamless services. In this paper, we propose a new software antenna configuration towards more realistic implementation for DS/SS systems, particularly for combating against Co-Channel Interference (CCI). CCI can be a main cause in some radio systems such as Intelligent Transport Systems (ITS), Inter-Vehicle Communication Network (IVCN) or wireless ad hoc networks in which there is no base stations that performs the power control. The proposed scheme in this paper employs a newly-proposed concept namely "eigenvalue grouping" in order to facilitate the recognition of electro-magnetic environments. The performance is examined through computer simulations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Eigenvalue Decomposition / Adaptive Array Antenna / Software Antenna / Interference Suppression |
| Paper # | SR2005-15 |
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| Conference Information | |
| Committee | SR |
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| Conference Date | 2005/5/4(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Software Radio(SR) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Software Antenna Based on Eigenvalue Decomposition Applied on DS/SS Systems |
| Sub Title (in English) | |
| Keyword(1) | Eigenvalue Decomposition |
| Keyword(2) | Adaptive Array Antenna |
| Keyword(3) | Software Antenna |
| Keyword(4) | Interference Suppression |
| 1st Author's Name | Mika OHYAMA |
| 1st Author's Affiliation | Dept. of Electrical & Electronic Eng., Tokyo University of Agriculture and Technology() |
| 2nd Author's Name | Yukihiro KAMIYA |
| 2nd Author's Affiliation | Dept. of Electrical & Electronic Eng., Tokyo University of Agriculture and Technology |
| 3rd Author's Name | Takeo Fujii |
| 3rd Author's Affiliation | Dept. of Electrical & Electronic Eng., Tokyo University of Agriculture and Technology |
| 4th Author's Name | Yasuo SUZUKI |
| 4th Author's Affiliation | Dept. of Electrical & Electronic Eng., Tokyo University of Agriculture and Technology |
| Date | 2005/5/4 |
| Paper # | SR2005-15 |
| Volume (vol) | vol.105 |
| Number (no) | 36 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |