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：8
出版社：S&S Publications
摘要：This paper presents a new MATLAB interface calculator based on the transmission line theory approachto design a parallel coupled microstrip band pass filters (PCMBPF). All formulas of the PCMBPF are programmedusing the closed-form mathematic expressions and the coupling matrix concept. The proposed new interface calculatorallows scientist and engineers to obtain the whole parameters required to approximate the PCMBPF design parametersof this type of filters, providing a high precision and accuracy of numerical results with a reduced CPU timecalculations. It should also be noted that, the proposed interface calculator could be developed to response to theauthors demands for several planar filters with the similar characteristics
关键词：Parallel coupled microstrip filter; Band Pass filter; Transmission line theory approach; MATLAB simulator
