Title :
A project variable metric algorithm for solving electromagnetic inverse problems
Author :
Hu, Chunyan ; Zhu, Zhibin
Author_Institution :
Coll. of Electron. Eng. & Autom., Guilin Univ. of Electron. Technol., Guilin, China
Abstract :
In this paper, a new project variable metric algorithm, for solving the electromagnetic inverse problems, is proposed. The electromagnetic inverse problem is considered to be a nonlinear programming with equality constraints. By using an appropriate parameter, the problem is transferred an unconstrained optimization problem. The method is proposed by computing an explicit search direction per each iterative.
Keywords :
electromagnetic wave scattering; nonlinear programming; electromagnetic inverse scattering problem; equality constraint; nonlinear programming; project variable metric algorithm; search direction; unconstrained optimization problem; Electromagnetics; Inverse problems; Microwave antennas; Microwave imaging; Microwave theory and techniques; Optimization; Electromagnetic inverse scattering problems; constrained programming; project variable metric algorithm;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location :
Hohhot
Print_ISBN :
978-1-4244-9436-1
DOI :
10.1109/MACE.2011.5987097
