Microwave imaging - Complex permittivity reconstruction with a Levenberg-Marquardt method

被引：246

作者：

Franchois, A ^{[1
]}

Pichot, C ^{[1
]}

机构：

[1] UNIV NICE SOPHIA ANTIPOLIS, CNRS, LAB ELECT ANTENNES & TELECOMMUN, F-06560 VALBONNE, FRANCE

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1997年 / 45卷 / 02期

关键词：

microwave imaging;

D O I：

10.1109/8.560338

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：

This paper refers to quantitative reconstruction of the dielectric and conductive property distributions of biological objects by means of active microwave imaging, An iterative reconstruction algorithm based on the Levenberg-Marquardt method is tested with synthetic data, The influence of the receiver geometry is investigated and two methods for choosing the regularization parameter, an empirical method and generalized cross validation (GCV) method, are examined.

引用

页码：203 / 215

页数：13

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