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  • An Alternative Approach To Design Lumped Element Delay Equalizers 

    Authors:Şengül, Metin Y.
    Publisher and Date:(Istanbul Univ Fac Engineering, 2015)
    In this paper an algorithm has been proposed to design lumped element delay equalizers which is considered as a single block as opposed to the existing methods in literature. Then after obtaining the desired delay performance the designed delay equalizer is divided and realized as cascaded first-order and/or second-order all-pass circuits. An example is given to illustrate the utilization of the proposed algorithm.

  • Broadband Matching via Reflection Coefficient Modeling 

    Authors:Şengül, Metin Y.
    Publisher and Date:(Istanbul Univ Fac Engineering, 2016)
    In this paper a practical method is presented to design broadband matching networks via reflection coefficient modeling. In the proposed algorithm reflection function values (rho(2)) at sample frequencies are optimized to get the desired gain level. At the same time the corresponding reflection coefficient values (S-2) are calculated and modeled. Then matching network topology and element values are obtained via the formed reflection coefficient expression. An example is presented to explain the ...