Fast Computation of Real Polynomial Coefficients for Spectral Capon/MUSIC Rooting Algorithm

摘要：

A computationally simple method is presented to compute real polynomial coefficients for the spectral Capon/MUSIC rooting algorithm. The method is based on the conjugate symmetric property of the data covariance matrix and the properties of the conformal transformation matrix derived in this paper. The method provides low computational complexity only with O(2N2) real flops.

关键词： array signal processing direction of arrival (DOA) Capon spectrum MUSIC spectrum.

作者: Jianxin Wu Tong Wang

作者单位: National Lab of Radar Signal Processing Xidian University Xi’an, 710071,China

会议类型: 国际会议

会议名称: 2011 IEEE CIE International Conference on Radar(2011年IEEE国际雷达会议RADAR 2011)

会议地点: 成都

会议语种:英文

页码: 327-330

在线出版日期: 2011-10-24（万方平台首次上网日期，不代表论文的发表时间）