Simulation of Scattering for TV Electromagnetic Waves by Skyscrapers Using Technique of Wave Digital Filters

スポンサーリンク

概要

• 論文の詳細を見る

• There are some partial differential equations describing physical systems which can be solved numerically by integrating equations directly by the aid of technique of wave digital filters. This method is suitable for the time-dependent phenomena, since spatial and physical variables are calculated every sampling time. In this paper, scattering phenomena for electromagnetic waves by cylindrical buildings are analysed by applying this method to Maxwell's equations. As a system of cylindrical scatterers, we select three skyscrapers with quadrangular crosssection in a group of skyscrapers at Shinjuku in Tokyo. As a result, even multiple scattering phenomenon is simulated visually.

• 日本シミュレーション学会の論文
• 2005-12-15

著者

• Utsunomiya Toshio

  National Defense Acad.

• 宇都宮 俊男

  National Defence Academy

関連論文

• Simulation of Scattering for TV Electromagnetic Waves by Skyscrapers Using Technique of Wave Digital Filters
• Simulations of Plasmas and Waves by Using Technique of Wave Digital Filters

スポンサーリンク