Browsing by Subject "Unknown objects"

Filter results by typing the first few letters
Now showing 1 - 1 of 1
  • Thumbnail Image
    ItemOpen Access
    Electromagnetic imaging of three-dimensional dielectric objects with Newton minimization
    (IEEE, 2014) Etminan, Aslan; Sadeghi, Alireza; Gürel, Levent
    We present a general framework for detecting the shape and electrical properties of unknown objects by using the Newton minimization approach for solving inverse-scattering problems. This procedure is performed by evolving an initial-guess object iteratively until the cost function decreases to a desired value. Rapid convergence of this method is demonstrated by some numerical results.