DocumentCode
3363384
Title
Source identification by Lagrange multipliers
Author
Kuzuoglu, M.
Author_Institution
Dept. of Electr. Eng., Middle East Tech. Univ., Ankara, Turkey
Volume
3
fYear
1994
fDate
20-24 June 1994
Firstpage
2292
Abstract
The authors present a formulation by using which it is possible to solve source and parameter identification problems encountered in electromagnetics. For example, the input voltage of a linear antenna can be reconstructed so that it yields a required far-field distribution. Another application is the determination of parameters (/spl epsi/,/spl mu/,/spl sigma/) of an object by means of field measurements taken outside the object.
Keywords
Maxwell equations; antenna theory; electric potential; electromagnetic field theory; inverse problems; linear antennas; parameter estimation; Lagrange multipliers; electromagnetics; far-field distribution; field measurements; input voltage; linear antenna; parameter identification problems; reconstruction; source identification; Calculus; Conductivity; Differential equations; Integral equations; Inverse problems; Lagrangian functions; Maxwell equations; Optimal control;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1994. AP-S. Digest
Conference_Location
Seattle, WA, USA
Print_ISBN
0-7803-2009-3
Type
conf
DOI
10.1109/APS.1994.408025
Filename
408025
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