Analysis of Electromagnetic Absorption and Scattering Characteristics of Conducting Elliptic Cylinder Coated with Absorber Film Using Conformal Mapping Method
Electromagnetic compatibility is very important technical problem for wireless communication including mobile communication and high speed information system with G bps micro-processors. As one of these electromagnetic compatibility problems,electromagnetic shield and radio absorber are indispensable for protecting of signals from undesired noises and interferences in information and communication systems. Fundamental electromagnetic shield and radio absorption characteristics are studied for planar multi-layered panel structures. However,for practical application, general geometrical structures are important factors for electromagnetic shield and absorption in electronic parts,equipments and systems. Electromagnetic eigen impedances of general boundaries are most important factors. In this paper,for analysis and fundamental design of electromagnetic shield and radio absorption,electromagnetic boundary problem on conducting elliptic cylinder with absorber and shield film are generally studied by using conformal mapping method for circular cylinder. Elliptic cylinder includes circular and strip structures,with proper elliptic parameters.
Yasumitsu Miyazaki
Aichi University of Technology,Japan
国际会议
Progress in Electromagnetics Research Symposium 2005(2005年电磁学研究新进展学术研讨会)(PIERS 2005)
杭州
英文
703-706
2005-08-22（万方平台首次上网日期，不代表论文的发表时间）