| Presentation | 2002/5/10 Combined VESPA Using Multiple Guiding Sensors for DOA Estimation Atsushi OKAMURA, Takahiko FUJISAKA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | VESPA(Virtual ESPRIT Algorithm) using high order statistics can be suitable super-resolution algorithm for direction finding problem in actual array antenna because it is not necessary for the spatial spectrum search and it is also available for non-uniform linear array. In this report, we propose "Combined VESPA", which unifies the results of VESPA using mutually different guiding sensors. In addition to that, Combined VESPA can use the information by the guiding sensors whose aperture is wider than half of wavelength, so that the estimation error can be reduced. It has been also confirmed by simulation that the proposed Combined VESPA is much more accurate than conventional methods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Super Resolution / DOA Estimation / Higher Order Statistics / ESPRIT / VESPA |
| Paper # | SAT2002-20 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2002/5/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Combined VESPA Using Multiple Guiding Sensors for DOA Estimation |
| Sub Title (in English) | |
| Keyword(1) | Super Resolution |
| Keyword(2) | DOA Estimation |
| Keyword(3) | Higher Order Statistics |
| Keyword(4) | ESPRIT |
| Keyword(5) | VESPA |
| 1st Author's Name | Atsushi OKAMURA |
| 1st Author's Affiliation | Mitsubishi Electric Co., Information Technology R&D Center() |
| 2nd Author's Name | Takahiko FUJISAKA |
| 2nd Author's Affiliation | Tokyo University of Mercantile Marine |
| Date | 2002/5/10 |
| Paper # | SAT2002-20 |
| Volume (vol) | vol.102 |
| Number (no) | 51 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |