Improving the performance of Unitary ESPRIT via pseudo-noise resampling

被引：25

作者：

Gershman, AB ^{[1
]}

Haardt, M ^{[1
]}

机构：

[1] McMaster Univ, Dept Elect & Comp Engn, Commun Res Lab, Hamilton, ON L8S 4K1, Canada

来源：

IEEE TRANSACTIONS ON SIGNAL PROCESSING | 1999年 / 47卷 / 08期

关键词：

direction finding; pseudo-noise resampling; Unitary ESPRIT;

D O I：

10.1109/78.774774

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new pseudo-noise resampling technique is proposed to mitigate the effect of outliers in Unitary ESPRIT. Our algorithm improves the performance of Unitary ESPRIT in unreliable situations, where the so-called reliability test has a failure. For this purpose, we exploit a pseudo-noise resampling of a failed Unitary ESPRIT estimator with a censored selection of "successful" resamplings recovering the nonfailed outputs of the reliability test.

引用

页码：2305 / 2308

页数：4

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