Using Inhomogeneous Planar Layers as Impedance Matchers between Two Different Mediums. (18th February 2008)

• Record Type: Journal Article
• Authors: Khalaj-Amirhosseini, Mohammad
• Other Names: Yekeh Yazdandoost Kamya Academic Editor.
• Is Part Of: International journal of microwave science and technology. Volume 2008(2008)
• Publication Date: 2008-02-18
• Subjects: Radio frequency -- Periodicals; Microwave circuits -- Periodicals; Radiofréquences; Circuits pour micro-ondes; Microwave circuits; Radio frequency; Periodicals; Electronic journals; 621.3813
• DOI: 10.1155/2008/869720
• Languages: English
• ISSNs: 1687-5826

Abstract

Abstract : A method is proposed to synthesize optimally inhomogeneous planar layers (IPLs) as impedance matchers between two mediums. First, the electric permittivity function of the IPL is expanded in a truncated Fourier series. Then, the optimum values of the coefficients of the series are obtained through an optimization approach. The usefulness of the proposed method is verified using some examples.