Hybrid TDOA 알고리즘 기반의 Airborne Emitter 위치탐지를 위한 Ground-Platform 센서의 위치 최적화 = Ground-Platform Sensor Position Optimization Based Hybrid Time Difference of Arrival Method for Airborne Emitter

다국어 초록 (Multilingual Abstract)

This paper considers the problem of time difference-of-arrival(TDOA) source localization when the TDOA and angle of arrival(AOA) measurements from an airborne emitter source are subject to ground-platform sensor position. The optimization of sensors' position is a challenging problem and a solution with good localization accuracy has yet to be found. This paper proposes an estimator that can achieve these purposes and provides optimized sensor position for good localization accuracy using the proposed estimator. The developed algorithm and sensor position are then examined under the special case of a single airborne source. The theoretical developments are supported by simulations.

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