K. Jaya Sankar

Work place: Mahatma Gandhi Institute of Technology, Hyderabad, India

E-mail: kottareddyjs@gmail.com


Research Interests: Electronic Engineering, Radar Technology, Microwave Measurements


Prof. K Jaya Sankarv, graduated in Electronics & Communication Engineering from SVU, Tirupat. M.E in Microwave & Radar Engineering from Osmania University. He Received Ph. D in Communication Engineering & Optimization from OU, Hyderabad. He has 32years (Teaching: 28 years, Research: 15 Years, Ind.: 04 Years). He guided 4 Ph. D Research Scholars and guiding 10 Ph. D Research Scholars. He is working presently as Prof. and Principal in Mahatma Gandhi Institute of Science and Technology

Author Articles
Design and Analysis of an Elliptical Edge with Pentagon Slot Patch Antenna for 5G Applications

By Pendli Pradeep K. Jaya Sankar P. Chandra Sekhar

DOI: https://doi.org/10.5815/ijwmt.2022.05.04, Pub. Date: 8 Oct. 2022

This paper presents a design of modified rectangular patch antenna with a pentagon slot and elliptical-shaped strip at the edge of the antenna for Sub-6G band 5G wireless applications. The proposed antenna excited using a 50-ohm coaxial cable transmission line. The overall dimensions of the substrate are 49.72 x 43.02 x 1.7 mm3 used on a Rogers RTDuroid 5880(TM) with relative permittivity of ∈r=2.2. The proposed antenna is simulated using Ansys HFSS Software at a resonant frequency of 3.2 GHz. The experimental and simulated results are matched well. The measured return loss value of the antenna is -20 dB at 3.2 GHz frequency, which can cover an impedance bandwidth of 150MHz. The proposed antenna provides a stable radiation pattern, radiation efficiency is 96%, and peak gain is 4.6 dBi. This antenna finds applications for WiMAX wireless broadband communication, radar, and commercial Wireless LAN in S-band.

[...] Read more.
Other Articles