| A Study on Analysis of Emitter Geolocation Coverage Area based on the Characteristics and Deployment of Sensors |
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Jong-Won Yang, Cheol-Sun Park, Won Jang |
| 센서 특성 및 배치를 고려한 에미터 위치탐지 영역 분석에 관한 연구 |
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양종원, 박철순, 장원 |
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국방과학연구소 |
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| Abstract |
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In this paper, we analyzed the characteristics of emitter geolocation coverage area within which the emitter lies with a specified probability based on the LOBs(Line of Bearing) of sensors. Stansfield and MSD algorithms were applied to calculate BPE(Best Point Estimate), EEP(Elliptical Error Probable) and CEP(Circular Error Probable), They used the weighting factors composed of ${sigma}_{Phi}$ (bearing error), QF(quality factor), $P_{e}$ (probability being inside) to optimize the performance. The characteristics of EEP was investigated in the change of them and those of CEP was analyzed based on the deployment of sensors. |
| Key Words:
Line of Bearing, Emitter Geolocation, Best Point Estimate, Elliptical Error Probable, Circular Error Probable |
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