Eigenstructure methods for direction finding with sensor gain and phase uncertainties
Eigenstructure methods for direction finding with sensor gain and phase uncertainties
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DOI：
10.1109/icassp.1988.197201
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发表时间：
1988-04
期刊：
影响因子：
--
通讯作者：
B. Friedlander;A. Weiss
中科院分区：
文献类型：
--
作者：
B. Friedlander;A. Weiss
提出了一种基于特征结构的传感器增益和相位不确定条件下的测向方法。该方法提供对所有辐射源的到达方向(DOA)的估计，以及对观测阵列中每个传感器的增益和相位的校准。该技术不限于特定的阵列配置，可以在基于特征结构的DOA系统中实现，以提高其性能。
An eigenstructure-based method for direction finding in the presence of sensor gain and phase uncertainties is presented. The method provides estimates of the Directions of Arrival (DOA) of all the radiating sources as well as calibration of the gain and phase of each sensor in the observing array. The technique is not limited to a specific array configuration and can be implemented in a'ny eigenstructure-based DOA system to improve its performance.