Solutions of Electromagnetics Problems with Surface Integral Equations

Date

2014-01-01

Author

Ergül, Özgür Salih

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

47
views

0
downloads

Subject Keywords

Computer science, Theory & methods, Engineering, Electrical & Electronic

URI

https://hdl.handle.net/11511/55011

Journal

MULTILEVEL FAST MULTIPOLE ALGORITHM (MLFMA) FOR SOLVING LARGE-SCALE COMPUTATIONAL ELECTROMAGNETICS PROBLEMS

Collections

Department of Electrical and Electronics Engineering, Article

Suggestions

OpenMETU
Core

Use of Matrix Pade Approximation in the Analysis of Irregularly Shaped Patch Antennas with Multiport Network Model Sener, Goker; Alatan, Lale; Kuzuoğlu, Mustafa (2009-09-18) A new procedure for implementing the multiport network model for analyzing two-dimensional microwave circuits is proposed. The proposal procedure leads to more efficient evaluation of impedance matrices than the procedure known earlier. The computational efforts in the two procedures are compared.
Parabolic Equation Toolbox for Radio Wave Propagation ÖZGÜN, ÖZLEM; Apaydin, Gokhan; Kuzuoğlu, Mustafa; SEVGİ, LEVENT (2015-01-01)
Implementation of the Equivalence Principle Algorithm for Potential Integral Equations Farshkaran, Ali; Ergül, Özgür Salih (Institute of Electrical and Electronics Engineers (IEEE), 2019-05-01) A novel implementation of the equivalence principle algorithm (EPA) employing potential integral equations (PIEs) is presented. EPA is generalized to be compatible with PIEs that are used to formulate inner problems inside equivalence surfaces. Based on the stability of PIEs, the resulting EPA-PIE implementation is suitable for low-frequency problems involving dense discretizations with respect to wavelength. Along with the formulation and a clear demonstration of the EPA-PIE mechanism, high accuracy, stabi...
RF Displacement and Strain Sensing System for Wireless Structural Health Monitoring Ozbey, Burak; Kurç, Özgür; DEMİR, Hilmi Volkan; ERTÜRK, VAKUR BEHÇET; ALTINTAŞ, AYHAN (2015-01-01)
Stabilization of integral-equation formulations for the accurate solution of scattering problems involving low-contrast dielectric objects Ergül, Özgür Salih (Institute of Electrical and Electronics Engineers (IEEE), 2008-03-01) The solution of scattering problems involving low-contrast dielectric objects with three-dimensional arbitrary shapes is considered. Using the traditional forms of the surface integral equations, scattered fields cannot be calculated accurately if the contrast of the object is low. Therefore, we consider the stabilization of the formulations by extracting the nonradiating parts of the equivalent currents. We also investigate various types of stable formulations and show that accuracy can be improved systema...

Citation Formats

Ö. S. Ergül, “Solutions of Electromagnetics Problems with Surface Integral Equations,” MULTILEVEL FAST MULTIPOLE ALGORITHM (MLFMA) FOR SOLVING LARGE-SCALE COMPUTATIONAL ELECTROMAGNETICS PROBLEMS, pp. 53–175, 2014, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/55011.