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pro vyhledávání: '"L. E. Sun"'
Autor:
L. E. Sun
Publikováno v:
2016 Progress in Electromagnetic Research Symposium (PIERS).
The volume integral equation (VIE) formulations have been very accurate and efficient methods in modeling of inhomogeneous objects in electromagnetic areas. Over the years, various volume integral equation formations have been developed. In these for
Publikováno v:
2016 IEEE International Symposium on Antennas and Propagation (APSURSI).
Surface integral equation (SIE) leveraging the analytic homogeneous-medium Green's function is only suitable for investigating piecewise homogeneous objects. In this paper, we demonstrate that by taking advantage of numerical Green's function (NGF),
Autor:
L. E. Sun
Publikováno v:
2016 IEEE International Symposium on Antennas and Propagation (APSURSI).
This paper presents the application of an electromagnetic software tool COMSOL in an undergraduate EM course as an assigned class project. It allows the visualization of electromagnetic phenomena for different problems. Examples from students' projec
Publikováno v:
Microwave and Optical Technology Letters. 52:2274-2279
The present equivalence principle algorithm (EPA) is augmented by introducing charge densities as extra unknowns. This helps to separate the vector potential term and scalar potential term and avoid the imbalance at low frequencies. Current continuit
Autor:
Weng Cho Chew, L. E. Sun
Publikováno v:
Waves in Random and Complex Media. 19:162-180
A novel method to solve the volume integral equation involving inhomogeneous and anisotropic permittivity and permeability dielectric objects is introduced. A curl-conforming edge element is used to model the electric field distributions. This simpli
Autor:
Li, Tan1 (AUTHOR) litan@gnnu.edu.cn, Li, Mengshan1 (AUTHOR) 1230880004@gnnu.edu.cn, Wu, Yan2 (AUTHOR) 0700101@gnnu.edu.cn, Li, Yelin1 (AUTHOR)
Publikováno v:
Biomolecules (2218-273X). Nov2024, Vol. 14 Issue 11, p1447. 25p.
Autor:
Cheng, Xiao-li1 (AUTHOR), Ma, Guang-ya2 (AUTHOR), Zhang, Lu-yao3 (AUTHOR) 340562427@qq.com, Lu, Lei4 (AUTHOR)
Publikováno v:
PLoS ONE. 10/29/2024, Vol. 19 Issue 10, p1-21. 21p.
Autor:
Zotta, Ruxandra-Maria1 (AUTHOR) ruxandra-maria.zotta@geo.tuwien.ac.at, Moesinger, Leander1 (AUTHOR), van der Schalie, Robin2 (AUTHOR), Vreugdenhil, Mariette1 (AUTHOR), Preimesberger, Wolfgang1 (AUTHOR), Frederikse, Thomas2 (AUTHOR), de Jeu, Richard2 (AUTHOR), Dorigo, Wouter1 (AUTHOR)
Publikováno v:
Earth System Science Data. 2024, Vol. 16 Issue 10, p4573-4617. 45p.
Autor:
L. E. Sun
Publikováno v:
2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.
Electromagnetic modeling of inhomogeneous and anisotropic structures requires solution of volume integral equations using moment method. Given the application of inhomogeneous and anisotropic structures in different application areas, it is of critic
Autor:
Weng Cho Chew, M. K. Li, Q. I. Dai, Z. H. Ma, L. J. Jiang, M. S. Tong, Phillip R. Atkins, L. E. Sun
Publikováno v:
2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS).
A broadband integral-equation-based domain decomposition method (DDM) using augmented equivalence principle algorithm (A-EPA) is introduced for solving large scale electromagnetic scattering, circuits, and Casimir force problems. The root cause of th