Wideband Direction of Arrival Estimation in the Presence of Unknown Mutual Coupling

@inproceedings{Li2017WidebandDO,
  title={Wideband Direction of Arrival Estimation in the Presence of Unknown Mutual Coupling},
  author={Weixing Li and Yue Zhang and Jianzhi Lin and Rui Guo and Zengping Chen},
  booktitle={Sensors},
  year={2017}
}
This paper investigates a subarray based algorithm for direction of arrival (DOA) estimation of wideband uniform linear array (ULA), under the presence of frequency-dependent mutual coupling effects. Based on the Toeplitz structure of mutual coupling matrices, the whole array is divided into the middle subarray and the auxiliary subarray. Then two-sided… CONTINUE READING