Resonant Behaviours of Microstrip Antenna in Multilayered Media: An Efficient Full-Wave Analysis
نویسندگان
چکیده
منابع مشابه
an infinite planar array of rectangular microstrip patch antenna analysis
the methods which are used to analyze microstrip antennas, are divited into three categories: empirical methods, semi-empirical methods and full-wave analysis. empirical and semi-empirical methods are generally based on some fundamental simplifying assumptions about quality of surface current distribution and substrate thickness. thses simplificatioms cause low accuracy in field evaluation. ful...
15 صفحه اولELLIPTICAL MICROSTRIP ANTENNA Resonant Resonant Resonant
above equation the first order formula for the resonant frequency of elliptical microstrip antenna on ferrite sub-strate is found to be (7) The effective permeability of the substrate is expressed as9 = (+ J , where C and D are a function of b/h. Similarly the effective permittivity is expressed as +*(I + 12h/b)-'j2 e, + I &e// = 2 2 which is also a function of b/h. Since b is not uniform throu...
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ژورنال
عنوان ژورنال: Progress In Electromagnetics Research
سال: 2001
ISSN: 1559-8985
DOI: 10.2528/pier00052202