抄録
We developed a three dimensional FDTD (Finite Difference Time Domain) approximation to Maxwell’s equations simulation for propagation of TEM (Transverse Electro-Magnetic) microwaves in a coaxial cable. The model consists of a standard coaxial cable using a 3D Cartesian coordinate system with a microwave input of 10Ws and a frequency of 24GHz. This simulation considers a realistic input of microwave electromagnetic fields utilizing a plane format in the cable and the results are compared to the conventional four point input method. Furthermore the challenges of converting a cylindrical cable to a Cartesian grid system are discussed and their influence on the accuracy of the simulation is analyzed.
| 元の言語 | 英語 |
|---|---|
| ページ（範囲） | 1-11 |
| ページ数 | 11 |
| ジャーナル | Evergreen |
| 巻 | 5 |
| 発行部数 | 3 |
| DOI | |
| 出版物ステータス | 出版済み - 9 1 2018 |
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All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Surfaces, Coatings and Films
- Management, Monitoring, Policy and Law
これを引用
3D finite difference time domain simulation of microwave propagation in a coaxial cable. / Yousefian, Ali; Yamamoto, Naoji.
：: Evergreen, 巻 5, 番号 3, 01.09.2018, p. 1-11.研究成果: ジャーナルへの寄稿 › 記事
}
TY - JOUR
T1 - 3D finite difference time domain simulation of microwave propagation in a coaxial cable
AU - Yousefian, Ali
AU - Yamamoto, Naoji
PY - 2018/9/1
Y1 - 2018/9/1
N2 - We developed a three dimensional FDTD (Finite Difference Time Domain) approximation to Maxwell’s equations simulation for propagation of TEM (Transverse Electro-Magnetic) microwaves in a coaxial cable. The model consists of a standard coaxial cable using a 3D Cartesian coordinate system with a microwave input of 10Ws and a frequency of 24GHz. This simulation considers a realistic input of microwave electromagnetic fields utilizing a plane format in the cable and the results are compared to the conventional four point input method. Furthermore the challenges of converting a cylindrical cable to a Cartesian grid system are discussed and their influence on the accuracy of the simulation is analyzed.
AB - We developed a three dimensional FDTD (Finite Difference Time Domain) approximation to Maxwell’s equations simulation for propagation of TEM (Transverse Electro-Magnetic) microwaves in a coaxial cable. The model consists of a standard coaxial cable using a 3D Cartesian coordinate system with a microwave input of 10Ws and a frequency of 24GHz. This simulation considers a realistic input of microwave electromagnetic fields utilizing a plane format in the cable and the results are compared to the conventional four point input method. Furthermore the challenges of converting a cylindrical cable to a Cartesian grid system are discussed and their influence on the accuracy of the simulation is analyzed.
UR - http://www.scopus.com/inward/record.url?scp=85059578467&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85059578467&partnerID=8YFLogxK
U2 - 10.5109/1957495
DO - 10.5109/1957495
M3 - Article
AN - SCOPUS:85059578467
VL - 5
SP - 1
EP - 11
JO - Evergreen
JF - Evergreen
SN - 2189-0420
IS - 3
ER -