Performance study of a class of cyclic weighted subspace fitting methods

被引：0
|
作者：
Hongyi Yu
Zheng Bao
机构：
[1] Xidian University,Key Laboratory for Radar Signal Processing
来源：
Science in China Series E: Technological Sciences | 1998年 / 41卷
关键词：
cyclostationarity; direction of arrival; sensor array processing;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Based on the idea of weighted subspace fitting and the asymptotic statistic characteristics of cyclic correlation matrices, the performance study of a class of cyclic weighted subspace fitting methods for direction estimation of cyclostationary signals is performed, and the analytic expressions of asymptotic variances of these methods are also given.
引用
收藏
页码：519 / 526
页数：7
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