半球状導体による平面波の散乱 : 無線・光伝送

抄録

We fomerly proposed an antenna system for Wireless In-Building Local Area Network(WIB-LAN) consisting of a pair of circularly polarized antennas and hemispherical reflector installed on the ceiling. In this paper, the computational results using the Physical Optics(PO) method and experimental results of the scattering characteristics of a conducting hemispherical reflector are discussed. From the computational and the experimental results, it is noted that the hemispherical reflector is suitable to WIB-LAN.