期刊名称：International Journal of Engineering and Computer Science
印刷版ISSN：2319-7242
出版年度：2014
卷号：3
期号：1
页码：3794-3804
出版社：IJECS
摘要：Microstrip has been one of the most popular microwave transmission-line formats for decades and is well characterized.Microstrip circuits find extensive applications in radar systems, microwave communication links, satellite communication systems, wirelessand mobile communication systems, medical equipment, etc. In this paper, a model of rectangular patch antenna with two parallel patchesis designed and simulated to evaluate the performance. The output results are taken and analyzed for their radiation pattern andtransmission losses. The reference/characteristic impedance taken is 50 Ω and the operating frequency domain is.4.5 to 6.7 GHz. The wholemicrostrip patch antenna is encapsulated in the inert spherical atmosphere of 10 mm thickness containing air inside it.
关键词：Radiation pattern; far field; polar plot; finite element; simulation
