Design of circular ring microstrip patch antenna with an H-shaped slot on the ground plane for WiMAX

Majid, Abil Fathir; Mukhlis, Yulisdin

doi:10.1109/iac.2017.8280582

Cited by 4 publications

(1 citation statement)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This can be achieved using WiMAX technology. WiMAX technology stands for Worldwide Interoperability for Microwave Access [1]. Hence there is a necessity to design an antenna efficiently working in this range.…”

Section: Introductionmentioning

confidence: 99%

Defected Ground Structured Microstrip Patch Antenna with Quad L – Shaped Slot for Gain Enhancement at 4.8 GHz Frequency

Viswanadh¹,

Lakshman²,

Yogita³

et al. 2018

CAE

View full text Add to dashboard Cite

A microstrip patch antenna with L-shaped slots and defected ground structure is discussed in this paper. This antenna is designed with FR4 epoxy as a substrate having dielectric constant 4.4 and the thickness of the substrate is 1.6mm. A Conventional microstrip patch antenna is first taken into consideration, thereby L shaped slots are cut near to the four edges. In order to further improve the antenna characteristics, the defective ground is considered. The designed antenna is simulated in HFSS software. The performance parameters of the antenna such as Return loss, VSWR and gain are studied, with return loss-36.61 dB, VSWR as 1.03 and gain of 10.28 dB for 4.8442 GHz frequency. Also, comparison of these parameters among conventional antenna, a slotted patch antenna and slotted patch with the defected ground is made and the important findings are tabulated.

show abstract

Section: Introductionmentioning

confidence: 99%