DocumentCode
2107120
Title
A simple technique for determining the minimum circular envelope of radiating systems
Author
Bucci, O.M. ; Capozzoli, A. ; Elia, G.D.
Author_Institution
Dipt. di Ingegneria Elettronica e delle Telecomunicazioni, Universita degli Studi di Napoli "Federico II", Italy
Volume
3
fYear
2001
fDate
2001
Firstpage
1061
Abstract
A new method to find the minimum circular envelope of a radiating system from one view, one frequency field data is presented. Without solving the full inverse problem, the approach estimates the center and the radius of the smallest ball containing the sources/scatterers by minimizing a monomodal objective functional by means of a gradient-based optimization technique. The results of the numerical analysis asses the reliability of the proposed technique
Keywords
electromagnetic wave scattering; inverse problems; ball; gradient-based optimization technique; inverse problem; method; minimum circular envelope; monomodal objective functional; numerical analysis; one frequency field data; radiating systems; scatterers; sources; technique; Closed-form solution; Electromagnetic fields; Electromagnetic scattering; Frequency; Geometry; Inverse problems; Numerical analysis; Shape; Space exploration; Telecommunications;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium, 2001. IGARSS '01. IEEE 2001 International
Conference_Location
Sydney, NSW
Print_ISBN
0-7803-7031-7
Type
conf
DOI
10.1109/IGARSS.2001.976746
Filename
976746
Link To Document