| Presentation | 2008-08-29 Implementation of the Independet Component Analysis Processing Circuit for the Radio Signals Using FPGA Toshinori INOMOTO, Hidehisa SHIOMI, Yasuyuki OKAMURA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Blind estimation technology is very useful for an adaptive array antenna, a MIMO communication system and cognitive wireless communication system. Independent component analysis (ICA) which is studied briskly in the field of image processing or signal processing, is convenient means because there are few restrictions of previous knowledge. In this report, FPGA implements a part of processing of the complex value fastICA which is a way method of ICA. The transmission signal of uniform distribution was separated in the wireless communications system of 4 transmission 4 reception. High-speed processing was realized compared with the simulation in PC. Realization of a real-time operation is also considered by adding improvement from now on. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FPGA / Independent Component Analysis / Blind Signal Separation |
| Paper # | MW2008-92 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2008/8/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Microwaves (MW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Implementation of the Independet Component Analysis Processing Circuit for the Radio Signals Using FPGA |
| Sub Title (in English) | |
| Keyword(1) | FPGA |
| Keyword(2) | Independent Component Analysis |
| Keyword(3) | Blind Signal Separation |
| 1st Author's Name | Toshinori INOMOTO |
| 1st Author's Affiliation | Graduate School of Engineering Science, Osaka University() |
| 2nd Author's Name | Hidehisa SHIOMI |
| 2nd Author's Affiliation | Graduate School of Engineering Science, Osaka University |
| 3rd Author's Name | Yasuyuki OKAMURA |
| 3rd Author's Affiliation | Graduate School of Engineering Science, Osaka University |
| Date | 2008-08-29 |
| Paper # | MW2008-92 |
| Volume (vol) | vol.108 |
| Number (no) | 195 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |