Blind source separation-based 2-D angle estimation with uniform circular array

摘要：

This paper proposes a blind source separation (BSS)-based method for 2-D angle estimation of multiple emitter using a uniform circular array (UCA). The array manifold matrix is first estimated via BSS method. Then 2-D angle is obtained by applying least squares method to each column of the estimated matrix, each column corresponds to a pair of 2-D angle. The proposed method do not need parameter pairing or 2-D frequency search operation. Some simulation results are presented to demonstrate the effectiveness of the proposed method.

作者: Zenghui Hu Feng He Jubo Zhu

作者单位: College of Electronic Science and Technology National University of Defense Technology Changsha, 410 College of Science National University of Defense Technology Changsha, 410073, China

会议类型: 国际会议

会议名称: 2010年无线通信与信号处理国际会议

会议地点: 上海

会议语种:英文

页码: 1-4

在线出版日期: 2010-10-20（万方平台首次上网日期，不代表论文的发表时间）