| Presentation | 1998/12/18 A study on SCR improvement with a two-dimensional weighted moving average filter Satoshi Kouya, Susumu Miwa, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A two-dimensional weighted moving average filter is applied on the data obtained with ASDE(Airport Surface Detection Equipment). The filter has weights within each cell of a returned signal. A genetic algorithm is applied to determine the weights because the weights could be obtained faster than by simple searching. In this analysis, a two-dimensional non-weighted moving average filter of which cell size is 5×5 results in 4.77dB of Signal-to-Clutter Ratio(SCR), 0.6dB better than the SCR of a raw data. The weighted moving average filter having the same cell size makes the SCR rise up to 5.51dB, 0.74dB better than the non-weighted filter. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Radar clutter / SCR improvement / Two-dimensional weighted moving average filter and Genetic algorithm |
| Paper # | SANE98-90 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 1998/12/18(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 | 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) | A study on SCR improvement with a two-dimensional weighted moving average filter |
| Sub Title (in English) | |
| Keyword(1) | Radar clutter |
| Keyword(2) | SCR improvement |
| Keyword(3) | Two-dimensional weighted moving average filter and Genetic algorithm |
| 1st Author's Name | Satoshi Kouya |
| 1st Author's Affiliation | Faculty of Engineering, Tokyo Denki University() |
| 2nd Author's Name | Susumu Miwa |
| 2nd Author's Affiliation | Faculty of Engineering, Tokyo Denki University |
| Date | 1998/12/18 |
| Paper # | SANE98-90 |
| Volume (vol) | vol.98 |
| Number (no) | 492 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |