Optimal Sensor Placement for 3-D Angle-of-Arrival Target Localization
Optimal Sensor Placement for 3-D Angle-of-Arrival Target Localization
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DOI：
10.1109/taes.2017.2667999
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发表时间：
2017-06-01
影响因子：
4.4
通讯作者：
Dogancay, Kutluyil
中科院分区：
文献类型：
--
作者：
Xu, Sheng;Dogancay, Kutluyil
本文研究了三维空间中的最佳传感器位置策略（AOA）定位。我们采用A-Aximality标准来确定高斯测量噪声下的最佳传感器位置。对最佳传感器目标几何形状的全面分析无限制地对AOA传感器，传感器目标范围和噪声方差的数量进行了限制。还提出了一个电阻网络类比，以便快速确定最佳传感器目标几何形状。通过广泛的模拟研究证实了分析结果。
This paper investigates optimal sensor placement strategies for angle-of-arrival (AOA) localization in three-dimensional space. We adopt the A-optimality criterion to determine optimal sensor placements under the Gaussian measurement noise. A comprehensive analysis of optimal sensor-target geometries is provided with no restriction on the number of AOA sensors, sensor-target range, and noise variances. A resistor network analogy is also presented to enable quick determination of optimal sensor-target geometries. The analytical results are verified by extensive simulation studies.