Title :
Electromagnetic wave scattering by buildings and objects in radio and mobile communication
Author :
Miyazaki, Yasumitsu ; Asano, Wataru
Author_Institution :
Toyohashi Univ. of Technol., Aichi, Japan
Abstract :
The scattering and diffraction characteristics of several basic objects with respect to electromagnetic (EM)-wave propagation in radio communication are shown using the finite element method (FEM) and the boundary element method (BEM). These basic problems are needed to evaluate scattering and diffraction by complex-shaped objects. The properties related to near fields and induced currents are clarified
Keywords :
boundary-elements methods; electromagnetic wave diffraction; electromagnetic wave scattering; finite element analysis; microwave links; mobile radio systems; radiowave propagation; EM wave scattering; UHF; boundary element method; buildings; complex-shaped objects; diffraction characteristics; finite element method; induced currents; microwave communications; mobile communication; near fields; radiocommunication; radiowave propagation; Casting; Differential equations; Diffraction; Electromagnetic scattering; Green function; History; Integral equations; Mobile communication; Radio communication; Satellite communication;
Conference_Titel :
Electromagnetic Compatibility, 1991. Symposium Record., IEEE 1991 International Symposium on
Conference_Location :
Cherry Hill, NJ
Print_ISBN :
0-7803-0158-7
DOI :
10.1109/ISEMC.1991.148223
