| Presentation | 2014-04-25 Angular Error Quantification of Frequency Agility Radar with Large Power Pulse Selection Tazuko TOMIOKA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Frequency agility radar can suppress glint noise which appears when the angle of a extended target is measured by monopulse. It is known that selecting large power pulses and averaging the measured angular values give an improved angular estimation because glint noise inevitably accompanies the pulse power degradation. However, glint noise is not the only cause of angular error, and thermal noise and asymmetry of the target also cause angular error. In this manuscript, angular error reduction by applying a threshold to pulse power is theoretically quantified with respect to each of these causes. Consequently, it is predicted that large power pulse selection is effective when the target is far and thermal noise is dominant and it is less effective when the target is near and the asymmetry is dominant. Monte Carlo simulations of angle detection of multi-point targets by frequency agility radar have been performed and results consistent with the theory are derived. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Frequency Agility Radar / Monopulse / Glint Noise / Pulse Power / Threshold |
| Paper # | SANE2014-3 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2014/4/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| 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) | Angular Error Quantification of Frequency Agility Radar with Large Power Pulse Selection |
| Sub Title (in English) | |
| Keyword(1) | Frequency Agility Radar |
| Keyword(2) | Monopulse |
| Keyword(3) | Glint Noise |
| Keyword(4) | Pulse Power |
| Keyword(5) | Threshold |
| 1st Author's Name | Tazuko TOMIOKA |
| 1st Author's Affiliation | Corporate Research And Development Center, Toshiba Corp.() |
| Date | 2014-04-25 |
| Paper # | SANE2014-3 |
| Volume (vol) | vol.114 |
| Number (no) | 20 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |