Oblique incidence measurement setup for millimeter wave EM absorbers

抄録

Recently, the technologies using millimeter wave frequencies, for example, automotive radar, high-speed wireless LAN, have been developed. Electromagnetic (EM) wave absorbers are often used to prevent EM wave interferences by undesired EM waves. In this study, the authors are proposed a novel oblique incidence measurement setup using corner reflector. The absorption characteristics of millimeter wave EM absorbers for the oblique incidence are evaluated.