National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Object shape reconstruction based on the max(t,0)-pulse response
Doležal, Tomáš ; Dědková, Jarmila (referee) ; Štumpf, Martin (advisor)
This diploma thesis deals with a spatial imaging of targets using time-domain radar responses on the max(t,0) pulse. The problem is formulated for both perfectly electrically conductive and dielectric objects. The main aim of the thesis includes a code implementation calculating the profile functions of an unknown object from the mentioned time responses and a code for the subsequent reconstruction of an object in the MATLAB environment. A graphical user interface was created for testing purposes. The 3D probability function technique was used for the final reconstruction. The implemented technique achieves interesting results, which are presented in the final part of this thesis.
Object Shape Reconstruction Based On The Max(T,0)-Pulse Response
Doležal, Tomáš
This article presents an object shape reconstruction method based on the ramp pulse response. It is demonstrated that only such three backscattered responses obtained through simulations are sufficient to achieve realistic target images. The proposed imaging algorithm is validated on the shape estimation of an EM impenetrable 3-D object.
Object shape reconstruction based on the max(t,0)-pulse response
Doležal, Tomáš ; Dědková, Jarmila (referee) ; Štumpf, Martin (advisor)
This diploma thesis deals with a spatial imaging of targets using time-domain radar responses on the max(t,0) pulse. The problem is formulated for both perfectly electrically conductive and dielectric objects. The main aim of the thesis includes a code implementation calculating the profile functions of an unknown object from the mentioned time responses and a code for the subsequent reconstruction of an object in the MATLAB environment. A graphical user interface was created for testing purposes. The 3D probability function technique was used for the final reconstruction. The implemented technique achieves interesting results, which are presented in the final part of this thesis.

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