Measurement and theoretical validation of diffraction from a single edge
Tapio Lokki, Ville Pulkki · 2004
In this paper a setup to measure first-order diffraction from one single edge of a plate is presented. In this setup diffractions from other edges of the plate are eliminated by mounting the plate to the corner of an anechoic chamber. The measured data shows that the presented setup can be used to study diffrac-tion from one single edge. In addition, we compare the mea-sured data with the data computed with a theoretical diffraction model. The comparison shows almost perfect match between theoretical and measured responses. Finally, we show how ab-sorption material covering the plate affects to the measured re-sponses. 1.