文章基本信息

标题：Analytical Study of Radial Gap Capacitance for Probe Feed Rectangular Microsrip Patch Antenna
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作者：KAMAL PRAKASH PANDEY ; RAKESH KUMAR SINGH ; ANIL KUMAR 等
期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2013
卷号：1
期号：2
出版社：S&S Publications
摘要：In this paper impedance (i.e. coaxial feed probe) is matched with patch of the microstrip antenna. Atresonant frequency 3.137GHz. the impedance is 82 ohm For a particular design parameters of rectangular microstrippatch antenna. When impedance is 50 ohm bandwidth is 140 MHz for the same design parameters. The radial gapcapacitance is analysed for the parameters as: L= 71.7mm a= 0.5 mm, h=12 mm, εr =1, ZL =250 , b=50 mm. and W=71.7mm the symbol are used as usual as in figure below.
关键词：Microstrip Patch Antennas; Patch Impedance; Radial Gap Capacitor; Coaxial Prob-Feed