| Presentation | 2008-01-24 Performance Estimation of Super-Resolution Estimation Method of Arrival Time of Multiple Coherent Signals with Sliding Gate by using Cramer-Rao Bound Fuyuki FUKUSHIMA, Takayuki INABA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have already proposed a super resolution method for estimating the times of arrival of multiple coherent signals receiving by pulse radar in low computational load. In this paper, we evaluate the estimation accuracy of the proposed method by Cramer-Rao Bound(CRB) of the times of arrival estimation. The difference with CRB occurs by the spike noises which are generated by dividing the received noise by small ingredient of spectrum of the transmitted pulses. However, the proposed method can estimates the small distance (0.5 chip width) between two targets with accuracy of 0.15 chip width in 5dB signal to noise ratio. |
| Keyword(in Japanese) | (See Japanese page) |
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| Paper # | SANE2007-108 |
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| Committee | SANE |
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| Conference Date | 2008/1/17(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Estimation of Super-Resolution Estimation Method of Arrival Time of Multiple Coherent Signals with Sliding Gate by using Cramer-Rao Bound |
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| 1st Author's Name | Fuyuki FUKUSHIMA |
| 1st Author's Affiliation | Information Technology R & D Center, Mitsubishi Electric Corporation() |
| 2nd Author's Name | Takayuki INABA |
| 2nd Author's Affiliation | Information Technology R & D Center, Mitsubishi Electric Corporation |
| Date | 2008-01-24 |
| Paper # | SANE2007-108 |
| Volume (vol) | vol.107 |
| Number (no) | 442 |
| Page | pp.pp.- |
| #Pages | 6 |
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