Title :
Design and Analysis of Cylindrical Dielectric Resonator Antenna Using Substrate Integrated Waveguide for X-Band Application
Author :
Mahali, Nirmal Kumar ; Dwari, Santanu ; Saini, Rubalpreet Kaur
Author_Institution :
Dept. of Electron. Eng., Indian Sch. of Mines, Dhanbad, India
Abstract :
This paper presents the design and analysis of simple cylindrical dielectric resonator antenna (CDRA), using substrate integrated waveguide (SIW) feed. Proposed antenna represents S11<;-10 for X-band (8-12 GHz) with good radiation characteristics. The antenna has been simulated with the help of commercial software ANSOFT HFSS V13. It has good radiation pattern at center frequency of x-band. Parametric study of slot is presented and discussed. Different radiation characteristics of DRA have been analyzed with different dielectric and shape.
Keywords :
antenna feeds; antenna radiation patterns; dielectric resonators; microwave antennas; substrate integrated waveguides; DRA radiation characteristics; SIW feed; X-band application; commercial software ANSOFT HFSS V13; cylindrical dielectric resonator antenna analysis; cylindrical dielectric resonator antenna design; frequency 8 GHz to 12 GHz; radiation pattern; substrate integrated waveguide; x-band frequency; Bandwidth; Dielectric resonator antennas; Dielectrics; Gain; Microstrip; Resonant frequency; Shape; Dielectric Resonator Antenna (DRA) and PCB (Printed Circuit Board); Substrate Integrated Waveguide (SIW);
Conference_Titel :
Advanced Computing & Communication Technologies (ACCT), 2014 Fourth International Conference on
Conference_Location :
Rohtak
DOI :
10.1109/ACCT.2014.39
