期刊名称：International Journal of Advanced Research In Computer Science and Software Engineering
印刷版ISSN：2277-6451
电子版ISSN：2277-128X
出版年度：2013
卷号：3
期号：7
出版社：S.S. Mishra
摘要：In this paper an asymmetrical E-shaped slot has been used to load in square patch antenna. The loading of E-shaped slot results in reduction in the resonant frequency of original square patch antenna which was resonating at three different frequency bands viz. 7GHz, 10GHz and 13GHz. The slot loaded patch resonates a t 5GHz and the simulation results show the return loss at 5GHz is -21dBi, VSWR is 1.1 a nd gain is 4.4dBi. The paper compares the parameters of original and slotted patch antenna. All simulations have been done using IE3D.
