Abstract
Conventional equivalent source reconstruction methods (SRM) require both phase and amplitude information of the acquired field data. However, there are situations where the phase information is not available or impractical to obtain. Hence, the development of SRM using phaseless fields is important. In this paper, a novel iterative SRM based on phaseless electric fields is presented. The reconstructed equivalent current source can be electric, magnetic current, or both. They can fit the physical geometry of the radiator. Electric field integral equation (EFIE) is employed to build the relationship between the reconstructed current source and measured fields. It can precisely reproduce the original 3D radiation pattern with very good accuracy. To investigate the robustness and accuracy of the proposed approach, both strong and weakly-directional radiators are benchmarked. © 2010 EMW Publishing. All Rights Reserved.
Recommended Citation
P. Li and L. Jiang, "An Iterative Source Reconstruction Method Exploiting Phaseless Electric Field Data," Progress in Electromagnetics Research, vol. 134, pp. 419 - 435, Progress in Electromagnetics Research, Jan 2013.
The definitive version is available at https://doi.org/10.2528/PIER12102105
Department(s)
Electrical and Computer Engineering
International Standard Serial Number (ISSN)
1559-8985; 1070-4698
Document Type
Article - Journal
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2024 Progress in Electromagnetic Research, All rights reserved.
Publication Date
01 Jan 2013
