Abstract
In this paper compact, novel, low profile, low cost, high speed and miniaturized slotted circular Microstrip patch antenna is proposed and designed with defected ground. The antenna’s dimensions are 30 mm*30 mm as length*width. The patch is using microstrip feed line as it is simple and it provides better results. Microstrip feed is always taken in the middle of the aerial but in this design its effect on shifting is analyzed. FR-4 (εr = 4.4.) has been chosen to design proposed antenna and substrate thickness as 1.59 mm. Proposed aerial has extra two band in lower frequency which are at 3.34 GHz to 3.63 GHz and 5.48 GHz to 18.91 GHz. The antenna’s characteristics have been calculated using CST Studio Suite. Partial C band is covered i.e. 5.48 GHz onwards. As maximum value of return loss of more than −60 dB is achieved in this band. Aerial has multiple bands which are located on partial C, X and Ku bands. Detailed parametric studies of the antenna have been carried out.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
