A Two-Component 2-D FDFD Eigenmode Method Incorporated with the Conformal Technique

被引：0

作者：

Wang, Yong ^{[1
]}

Langdon, Scott ^{[1
]}

机构：

[1] Remcom Inc, 315 S Allen St Suite 416, State Coll, PA 16801 USA

来源：

2024 18TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP | 2024年

关键词：

conformal technique; eigenmode method; finite difference frequency domain method; FREQUENCY-DOMAIN METHOD;

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：

A two-component two-dimensional (2-D) finite difference frequency domain (FDFD) eigenmode method incorporated with the conformal technique is proposed. The new formulations of the coefficients for the matrix equation have been derived by combining the conventional two-component eigenmode method with the conformal technique or by eliminating the two magnetic field components from the four-component conformal eigenmode method. The resulting matrix equation size is only a quarter compared with the four-component counterpart. The numerical results are given to show the accuracy and efficacy of the proposed method.

引用

页数：4

共 50 条

[1] A Two-Component Compact 2-D FDFD Method for Waveguide Structures with ARPACK
Gu, Xiaoliang
Jin, Xiaolin
Li, Jinxin
Li, Bin
[J]. 2019 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND USNC-URSI RADIO SCIENCE MEETING, 2019, : 187 - 188
[2] A 2D FDFD Eigenmode Method with Edge Singularity Correction and Conformal Technique
Wang, Yong
Langdon, Scott
[J]. 2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2017, : 1339 - 1340
[3] A Novel Compact Conformal 2-D FDFD Method for Modeling Waveports in 3-D FDTD
Wang, Kunyi
Zuo, Sheng
Wu, Qingkai
Lin, Zhongchao
Zhang, Yu
Zhao, Xunwang
[J]. IEEE Antennas and Wireless Propagation Letters, 2024, 23 (07): : 2091 - 2095
[4] Resonant patterns in a two-component optical system with 2-D feedback
Rubinstein, BY
Pismen, LM
[J]. OPTICS COMMUNICATIONS, 1998, 145 (1-6) : 159 - 165
[5] Stability analysis of a two-component nonlinear optical system with 2-D feedback
Degtiarev, EV
Wataghin, V
[J]. OPTICS COMMUNICATIONS, 1996, 124 (3-4) : 309 - 312
[6] APPLICATION OF 4-COMPONENT COMPACT 2-D FDFD METHOD IN ANALYSIS OF LOSSY CIRCULAR METAL WAVEGUIDE
Zhao, W.
Deng, H. W.
Zhao, Y. J.
[J]. JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2008, 22 (17-18) : 2297 - 2308
[7] Dispersion Characteristics Analysis of Lossy Coaxial Metal Waveguide with 4-Component Compact 2-D FDFD Method
Zhao, Wei
Deng, Hong-Wei
Zhao, Yong-Jiu
[J]. ISAPE 2008: THE 8TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND EM THEORY, PROCEEDINGS, VOLS 1-3, 2008, : 849 - 852
[8] Analysis of waveguide discontinuities with complex cross section by a hybrid mode matching/4-component 2-D FDFD method
Zhao, Wei
Zhao, Yong-Jiu
Qiang, Li
Liu, Bing
Qin, Hong-Bo
[J]. Tien Tzu Hsueh Pao/Acta Electronica Sinica, 2010, 38 (12): : 2735 - 2739
[9] A HYBRID MM/COMPACT 2-D FDFD METHOD FOR RECTANGULAR RIDGED WAVEGUIDE DISCONTINUITIES
Zhao, W.
Zhao, Y. -J.
Deng, H. -W.
Zhang, D.
Liu, B.
[J]. PROGRESS IN ELECTROMAGNETICS RESEARCH M, 2010, 12 : 29 - 38
[10] A fourth-order accurate compact 2-D FDFD method for waveguide problems
Kuzu, Lokman
[J]. TURKISH JOURNAL OF ELECTRICAL ENGINEERING AND COMPUTER SCIENCES, 2015, 23 (04) : 1001 - 1008

← 1 2 3 4 5 →