Multilook APES for multibaseline SAR interferometry

被引：31

作者：

Gini, F ^{[1
]}

Lombardini, F ^{[1
]}

机构：

[1] Univ Pisa, Dept Ingn Informat, I-56100 Pisa, Italy

来源：

IEEE TRANSACTIONS ON SIGNAL PROCESSING | 2002年 / 50卷 / 07期

关键词：

interferometric SAR; multiplicative noise; source separation; spectral analysis;

D O I：

10.1109/TSP.2002.1011219

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：

We extend the amplitude and phase estimation (APES) adaptive filter of Stoica et al. to the multiple look scenario. Several important radar and sonar applications can benefit from the new multilook APES filter. The properties of the APES algorithm allow for the accurate solution of the layover problem and the undistorted estimation of radar reflectivity for topographic mapping by means of multibaseline interferometry.

引用

页码：1800 / 1803

页数：4

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