Title :
Planar single-layer leaky-wave antenna array
Author :
Borisov, D.N. ; Eroshenko, D.A. ; Klimov, Alexey I. ; Nechaev, Ju B.
Author_Institution :
Voronezh State Univ., Voronezh, Russia
Abstract :
A planar center-fed leaky-wave antenna array for broadside radiation in 24-24.25 GHz frequency range is presented. The antenna consists of a printed one-dimensional periodic metal strip grating on a grounded dielectric waveguide. The radiation efficiency of the antenna exceeds 50 %, while the antenna gain is above 30 dBi.
Keywords :
dielectric waveguides; leaky wave antennas; microwave antennas; planar antenna arrays; strips; antenna gain; broadside radiation; frequency 24 GHz to 24.5 GHz; grounded dielectric waveguide; planar center-fed leaky-wave antenna array; planar single-layer leaky-wave antenna array; printed one-dimensional periodic metal strip;
Conference_Titel :
Microwave & Telecommunication Technology (CriMiCo), 2014 24th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-966-335-412-5
DOI :
10.1109/CRMICO.2014.6959502
