Inverse problem for a nonuniform LCRG transmission line using global optimization techniques

被引：0

作者：

Nakhkash, M ^{[1
]}

Huang, Y ^{[1
]}

Al-Nuaimy, W ^{[1
]}

Fang, MTC ^{[1
]}

机构：

[1] Univ Liverpool, Dept Elect Eng & Elect, Liverpool, Merseyside, England

来源：

CISST'98: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON IMAGING SCIENCE, SYSTEMS AND TECHNOLOGY | 1998年

关键词：

inverse problem; global optimization;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The inverse problem for reconstruction of the impedance profile nonuniform transmission line from the reflection coefficients measured at a finite number of frequencies is considered. The inversion method is based on the minimization of an, objective function by the multilevel single-linkage method, known as an efficient global optimization, technique. An exact formulation for the gradient of the objective function in closed-farm is derived. Numerical examples using both clean and noisy data are presented.

引用

页码：47 / 51

页数：5

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