Design and Testing of a Java']Java-based Digital SAR Signal Simulation System

被引：1

作者：

Allan, Jeremy M. ^{[1
]}

Collins, Michael J. ^{[1
]}

机构：

[1] Univ Calgary, Calgary, AB, Canada

来源：

2006 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-8 | 2006年

关键词：

D O I：

10.1109/IGARSS.2006.823

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

A robust digital SAR signal simulator is presented and its ability to generate realistic clutter evaluated. The simulator uses a discrete scattering model to represent the scene to be imaged. When the scatterers follow a gamma distribution with known correlations, it is observed from Monte Carlo simulations that the intensity image generated from the simulated data follows the empirical K model with predictable correlation. The variation between the order parameter of the gamma-distributed scatterers and the observed K-distributed clutter is shown to increase with the scatterer density.

引用

页码：3204 / 3207

页数：4

共 15 条

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[2]

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