American Journal of Electromagnetics and Applications

Volume 2, Issue 3, May 2014

  • Study of Radiation Properties in Taylor Distribution Uniform Spaced Backfire Antenna Arrays

    Amer Tawfeeq Abed

    Issue: Volume 2, Issue 3, May 2014
    Pages: 23-26
    Received: 16 November 2013
    Accepted: 17 August 2014
    Published: 20 August 2014
    Abstract: This paper is the last part in studying the directivity for Linear Long Backfire Antenna arrays, the research will focus on another type of non linear excitation (Taylor )excitation uniform space long backfire antenna array especially the directivity and SLL max (side lobe level maximum )properties of the radiation patterns and plot the rel... Show More
  • New Two Variable Search Algorithm Implemented for Preisach Model

    Tabara, Octavian Adrian

    Issue: Volume 2, Issue 3, May 2014
    Pages: 27-33
    Received: 17 August 2014
    Accepted: 25 August 2014
    Published: 10 September 2014
    Abstract: Preisach model is the most used hysteresis model in magnetic materials research. This article presents problems that appear in implementation of a two variable search algorithm for Preisach model identification. The algorithm is use to find the optimal parameters values for the probability function distribution. The tests for a subway card in the c... Show More