Author:
Miller E. K.,Poggio A. J.,Burke G. J.,Selden E. S.
Abstract
An integral equation approach for the analysis of a horizontal wire antenna(s) located in free space near a lossy half-space is described. Two methods, a rigorous one based upon the Sommerfeld formulation and an approximation technique involving the Fresnel plane-wave reflection coefficients, are used to account for the influence of the interface-reflected field upon the antenna current distribution. A moment method (subsectional collocation) solution procedure is used to obtain numerical results for antenna impedance and radiation patterns. The reflection coefficient approach is found to agree well (generally within 10%) with those due to the rigorous method at a fraction (approximately 1%) of the computer cost.
Publisher
Canadian Science Publishing
Subject
General Physics and Astronomy
Cited by
82 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献
1. Wire Configurations – Frequency Domain Analysis;Deterministic and Stochastic Modeling in Computational Electromagnetics;2023-11-17
2. Wire Configurations – Time Domain Analysis;Deterministic and Stochastic Modeling in Computational Electromagnetics;2023-11-17
3. Analysis of curved thin wires radiating over a layered medium and some engineering applications;Journal of Electromagnetic Waves and Applications;2020-12-14
4. On the Concept of the Transmitted Field and Transmitted Power Density for Simplified Case of Hertz Dipole;2020 International Symposium on Electromagnetic Compatibility - EMC EUROPE;2020-09-23
5. Analytical versus Numerical Approach to the Analysis of Dipole Antenna Radiated Field over a Lossy Ground;2019 International Conference on Software, Telecommunications and Computer Networks (SoftCOM);2019-09