Start Vector Estimation for Iterative Multiple-Frequency Inverse Source Solutions

Start Vector Estimation for Iterative Multiple-Frequency Inverse Source Solutions

The iterative solution of inverse source problems for multiple frequencies can be accelerated by start vector estimates obtained from already available solutions. Such methods working with certain kinds of projections have been in particular around for the solution of linear systems of equations wit...

Full description

Saved in:
Bibliographic Details
Published in:2023 International Conference on Electromagnetics in Advanced Applications (ICEAA) pp. 305 - 308
Main Author: Eibert, T. F.
Format: Conference Proceeding
Language:English
Published: IEEE 09-10-2023
Subjects:
antenna measurements
Behavioral sciences
Electromagnetics
Estimation
Frequency estimation
inverse problems
Iterative methods
iterative solution
Linear systems
Scattering
start vector estimation
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The iterative solution of inverse source problems for multiple frequencies can be accelerated by start vector estimates obtained from already available solutions. Such methods working with certain kinds of projections have been in particular around for the solution of linear systems of equations with multiple excitations but identical system matrix. For multiple frequency inverse source solutions, such methods are shown to work very well with a very interesting solution behavior.
ISSN:2766-2284
DOI:10.1109/ICEAA57318.2023.10297712