• NAGESWARA RAO LAVURI
• B LAKSHMI BHAVANI

In this paper, a compact cylindrical dielectric resonator antenna fed by a microstrip line that is proposed for wireless local area network. In this structure, the dielectric resonator performs the functions of an effective radiator along with the feeding configuration. By modifying the structural parameters, the antenna is made to resonate at desired frequency. The proposed model involves a dielectric resonator with the resonant frequency of 2.4 GHz (Industrial, Scientific and Medical). The physical and geometrical parameters of these resonators are oscillating to achieve the required performance parameters. The designed antenna is small in size, less weight, reduced in cost and satisfactory confinement. The antenna analysis shows the desired return loss (<-10 dB), improved radiation pattern over working bands. The proposed antenna, functional parameters such as return loss, bandwidth, voltage standing wave ratio (VSWR), and radiation pattern are realized by the simulation of the structure with high frequency structure simulator (HFSS).

Dielectric resonator antenna (DRA), ISM band operation, microstrip feedline.

"Design of Dielectric Resonator Antenna for Wi-fi Applications", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 12, page no.970-974, December-2020, Available :http://www.jetir.org/papers/JETIR2012333.pdf

"Design of Dielectric Resonator Antenna for Wi-fi Applications", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 12, page no. pp970-974, December-2020, Available at : http://www.jetir.org/papers/JETIR2012333.pdf