Bistatic SAR tomography: Processing and experimental results

S. Duque, P. López-Dekker, J. C. Merlano, J. Mallorquí
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引用次数: 9

Abstract

This paper presents across-track tomography applied to a bistatic geometry with fixed receivers. This kind of geometry can overcome some of the classical monostatic tomography limitations such as temporal decorrelation and irregular baseline distribution. The Remote Sensing Laboratory (RSLab) of the Universitat Politècnica de Catalunya (UPC) has implemented a SAR Bistatic Receiver for INterferometric Applications, SABRINA, with 4-channels. SABRINA has been used to carry out a bistatic tomographic experiment. The acquired data has been processed with different tomographic methods and their performances compared.
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双基地SAR层析成像:处理和实验结果
本文介绍了应用于固定接收机的双基地几何结构的跨航迹层析成像。这种几何结构可以克服一些经典的单静态层析成像的局限性,如时间去相关和不规则的基线分布。加泰罗尼亚政治大学(UPC)的遥感实验室(RSLab)已经实现了用于干涉测量应用的SAR双基地接收机SABRINA,具有4通道。利用SABRINA进行了双基地层析实验。用不同的层析成像方法对采集到的数据进行了处理,并对其性能进行了比较。
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