Title :
Electromagnetic scattering by the Luneberg lens with reflecting cap
Author :
Sakurai, Haruo ; Hashidate, Takeshi ; Ohki, Makoto ; Motojima, Kuniyuki ; Kozaki, Shogo
Author_Institution :
Gunma Coll. of Technol., Japan
fDate :
5/1/1998 12:00:00 AM
Abstract :
The near-field distribution in the case of the normal incidence to the Luneberg lens reflector is numerically obtained by using the modal expansion technique and point-matching method. As a model of the Luneberg lens, six different homogeneous media is used. A microwave experiment was also performed
Keywords :
electromagnetic wave reflection; electromagnetic wave scattering; lens antennas; microwave measurement; radar antennas; radar cross-sections; reflector antennas; Luneberg lens; RCS; electromagnetic scattering; homogeneous media; microwave experiment; modal expansion technique; near-field distribution; normal incidence; point-matching method; radar reflector; reflecting cap; Dielectrics; Electromagnetic scattering; Laser radar; Lenses; Microwave theory and techniques; Optical scattering; Optical surface waves; Physical optics; Radar cross section; Surface waves;
Journal_Title :
Electromagnetic Compatibility, IEEE Transactions on
