Implementation of a PEMC Boundary Condition in the 2-D FDTD Technique

被引：0

作者：

Nayyeri, Vahid ^{[1
]}

Soleimani, Mohammad ^{[1
]}

Dehmollaian, Mojtaba ^{[2
]}

机构：

[1] Iran Univ Sci & Technol IUST, Antenna Res Lab, Tehran, Iran

[2] Univ Tehran, Sch Elect & Comp Engn, Tehran 14174, Iran

来源：

2012 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI) | 2012年

关键词：

Electromagnetic scattering; finite-difference time-domain (FDTD) method; perfect electromagnetic conductor (PEMC);

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a two-dimensional FDTD technique is presented to solve scattering problems involving PEMC boundaries. Basically, new FDTD updating equations are introduced to realize the PEMC boundary condition. To achieve the formulation, a modified Yee's Cell at the PEMC boundary is proposed. Next, the method is validated by simulating scattered fields from a PEMC square cylinder and comparing results for two special cases of PEC and PMC cylinder.

引用

页数：2

共 50 条

[31] Switched boundary condition (XBC) in FDTD
Kivi, J
Okoniewski, M
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2005, 15 (04) : 274 - 276
[32] Generation of 2-D FDTD Schemes in the Spectral Domain
Finkelstein, Bezalel
2011 IEEE INTERNATIONAL CONFERENCE ON MICROWAVES, COMMUNICATIONS, ANTENNAS AND ELECTRONIC SYSTEMS (COMCAS 2011), 2011,
[33] A new absorbing boundary condition for FDTD
Sachdeva, N
Balakrishnan, N
Rao, SM
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2000, 25 (02) : 86 - 90
[34] Implementation of the periodic boundary condition in FDTD algorithm for scattering from randomly rough surface
Kuang, Lei
Jin, Ya-Qiu
2005 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS, VOLS 1-5, 2005, : 2748 - 2750
[35] FDTD Implementation and Application of High Order Impedance Boundary Condition Using Rational Functions
Zheng, Hong-Xing
Leung, Kwok Wa
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2009, 57 (08) : 2397 - 2408
[36] FDTD implementation of surface impedance boundary condition for dispersive layer backed by perfect conductor
Nishioka, Y
Maeshima, O
Uno, T
Adachi, S
IEICE TRANSACTIONS ON ELECTRONICS, 1998, E81C (12): : 1902 - 1904
[37] Use of the perturbation technique for implementation of surface impedance boundary conditions for the FDTD method
Yuferev, S
Farahat, N
Ida, N
IEEE TRANSACTIONS ON MAGNETICS, 2000, 36 (04) : 942 - 945
[38] Use of the perturbation technique for implementation of surface impedance boundary conditions for the FDTD method
Univ of Akron, Akron, United States
IEEE Transactions on Magnetics, 2000, 36 (4 I) : 942 - 945
[39] Scattering of 2-D waves by several obstacles and screens in case of Neumann boundary condition
Krutitskii, PA
Krutitskaya, NC
Malysheva, GY
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2000, 39 (7-8) : 49 - 57
[40] FINITE-ELEMENT TECHNIQUE FOR SOLVING 2-D OPEN BOUNDARY PROBLEMS
LOWTHER, DA
RAJANATHAN, CB
SILVESTER, PP
IEEE TRANSACTIONS ON MAGNETICS, 1978, 14 (05) : 467 - 469

← 1 2 3 4 5 →