Call For Paper Volume:6 Issue:2 Feb'2019 |

A Circular Ring Patch Antenna for Wireless Applications

Publication Date : 27/01/2018

DOI : 10.21884/IJMTER.2018.5014.OHDL5

Author(s) :

L NAGESWARA RAO , G. Nanda Kishore2 , A. Karthik Sagar3.

Volume/Issue :
Volume 5
Issue 1
(01 - 2018)

Abstract :

In this paper, a compact circular ring microstrip patch antenna using adaptable FR4 as substrate has been designed. The proposed antenna configuration was intended to work at the centre frequency of 5.29 GHz for Wireless Local Area Network (WLAN) applications. The antenna comprises circular microstrip patch along with an embedded circular slot in the patch centre. The geometry resonates at a UNII band which completely covers the 5.175–5.725 GHz WLAN band. A microstrip feed line is utilized to acquire impedance coordinating over a wide band of frequencies. The return loss impedance transmission capacity values are enhanced significantly for desired resonant frequencies. Designed antenna is described with better radiation patterns and potentially stable gain around 2-3dBi over the working bands. The proposed antenna parameters are analysed by the simulation of the structure with high frequency structure simulator (HFSS).The designed antenna structure is reasonable for wireless LAN applications.

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A Circular Ring Patch Antenna for Wireless Applications

January 13, 2018