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.
A simple technique for determining the minimum circular envelope of radiating systems / Bucci, OVIDIO MARIO; Capozzoli, Amedeo; D'Elia, Giuseppe. - ELETTRONICO. - 3:(2001), pp. 1061-1063. (Intervento presentato al convegno Geoscience and Remote Sensing Symposium, 2001. IGARSS '01. IEEE 2001 International tenutosi a Sydney, NSW nel 09 Jul 2001-13 Jul 2001) [10.1109/IGARSS.2001.976746].
A simple technique for determining the minimum circular envelope of radiating systems
BUCCI, OVIDIO MARIO;CAPOZZOLI, AMEDEO;D'ELIA, GIUSEPPE
2001
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.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
