Title :
Gain and bandwidth enhancement of aperture coupled rectangular DRA
Author :
Singh, Sushil ; Yaduvanshi, Rajveer S.
Author_Institution :
ECE Dept., AIACTR, New Delhi, India
Abstract :
Mobile communication plays important role in present era. Bandwidth and gain are inversely proportional in any of the radar and communication systems. In this paper we shall try to achieve both Gain and Impedance Bandwidth with a new approach using aperture coupled DRA embedded with superstrate. Gain achieved is 12.27 dB and impedance bandwidth is enhanced from 11% to 35.85% using superstrate layer with circular patch array.
Keywords :
aperture antennas; microstrip antenna arrays; mobile antennas; mobile communication; aperture coupled DRA; aperture coupled rectangular DRA; bandwidth enhancement; circular patch array; communication systems; gain 12.27 dB; mobile communication; radar systems; superstrate layer; Antenna radiation patterns; Apertures; Bandwidth; Dielectric resonator antennas; Gain; Resonant frequency; Rectangular DRA; Superstrate layer;
Conference_Titel :
Computing, Communications and Networking Technologies (ICCCNT),2013 Fourth International Conference on
Conference_Location :
Tiruchengode
Print_ISBN :
978-1-4799-3925-1
DOI :
10.1109/ICCCNT.2013.6726577
