FVTD Analysis of Two-Dimensional Bended Waveguide and Horn Antenna

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概要

• 論文の詳細を見る

• This paper is concerned with a point-oriented finite volume time domain (FVTD) method in the Cartesian coordinate system and its application to the analysis of electro-magnetic wave propagation in a bended waveguide as well as radiation from and receiving by a horn antenna with a flange of arbitrary angle. The perfectly matched layer (PML) is used for the absorbing boundary conditions (ABC's). The boundary conditions for a perfect conductor not well suited to the Cartesian coordinate system are also proposed. According to this algorithm, the boundary conditions are satisfied in an average fashion at the conductor surface without changing the computational scheme. In this sense, numerical computations based on the present method are simple but flexible. Numerical results show good convergence.

• 社団法人電子情報通信学会の論文
• 1996-11-25

著者

• Uchida Kazunori

  The Faculty Of Engineering At Fukuoka Institute Of Technology

• SHIOTSUKI Kohji

  the Nippon COMSYS Corporation

• NODA Takeaki

  the Faculty of Engineering at Fukuoka Institute of Technology

• Noda T

  The Faculty Of Engineering At Fukuoka Institute Of Technology

関連論文

• Analysis of Electromagnetic Wave Scattering by a Conducting Thin Plate and Image Coefficient for Ray Tracing Method
• A Numerical Simulation of Low-Grazing-Angle Scattering from Ocean-Like Dielectric Surfaces
• Ray Tracing Analysis of Large-Scale Random Rough Surface Scattering and Delay Spread
• FVTD Analysis of Two-Dimensional Bended Waveguide and Horn Antenna
• FVTD Analysis of Metallic Grating

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