This paper focuses on an inset-feedmicrostrip antenna (MSA) and enhancement of its Bandwidth and return loss
using Defected Ground Structure (DGS).Two rectangular slot are used as DGS on the ground plane to get the desired results.
The proposed antenna gives better result of bandwidth with DGS and return loss with DGS when compared with reference MSA
without any DGS. This proposed resonating antenna is having frequency at 2.4 GHz where the bandwidth is around 290 MHz
whereas the conventional antenna is having bandwidth of 76 MHz . The return loss of proposed antenna is found to be -39.11
dB
General Terms
Enhanced Bandwidth, Enhanced Return Loss, Electromagnetic Band Gap (EBG)
