Title :
Experimental demonstration of a 35 GHz holographic antenna
Author :
Fathy, A.E. ; ElSherbiny, M. ; Rosen, A. ; Ayers, G. ; Perlow, S.
Author_Institution :
Sarnoff Corp., Princeton, NJ, USA
Abstract :
We have developed a novel two-dimensional grating antenna based on microwave holography. The two-dimensional grating (hologram) is formed on a dielectric substrate and fed by an integrated surface wave exciter. Various design issues will be presented, as will a 35 GHz demonstration prototype antenna designed, fabricated, and tested. Measured radiation patterns closely agreed with the theoretical prediction.
Keywords :
antenna radiation patterns; holographic gratings; microwave antennas; microwave holography; 35 GHz; dielectric substrate; holographic antenna; integrated surface wave exciter; microwave holography; radiation patterns; two-dimensional grating antenna; Antenna measurements; Antenna radiation patterns; Dielectric measurements; Dielectric substrates; Gratings; Holography; Microwave antennas; Prototypes; Surface waves; Testing;
Conference_Titel :
Microwave Symposium Digest, 2003 IEEE MTT-S International
Conference_Location :
Philadelphia, PA, USA
Print_ISBN :
0-7803-7695-1
DOI :
10.1109/MWSYM.2003.1210512
