Yazar "Sefer, Ahmet" için MF - Makale Koleksiyonu | Elektrik-Elektronik Mühendisliği Bölümü / Department of Electrical-Electronics Engineering listeleme
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CNN-Based deep learning architecture for electromagnetic imaging of rough surface profiles
Aydın, İzde; Budak, Güven; Sefer, Ahmet; Yapar, Ali (IEEE, 2022-10)A convolutional neural network (CNN) based deep learning (DL) technique for electromagnetic imaging of rough surfaces separating two dielectric media is presented. The direct scattering problem is formulated through the ... -
Image recovery of inaccessible rough surfaces profiles having impedance boundary condition
Sefer, Ahmet; Yapar, Ali (IEEE, 2022)This letter addresses a reconstruction algorithm of locally rough inaccessible surface profiles via the knowledge of the scattered field data under the consideration of the impedance boundary condition (IBC). To this aim, ... -
Reconstruction algorithm for impenetrable rough surface profile under Neumann boundary condition
Sefer, Ahmet; Yapar, Ali (Taylor and Francis Ltd., 2022-05-24)In this paper, an algorithm to reconstruct one-dimensional impenetrable rough surface from the knowledge of scattering field is presented. The rough surface is considered as locally perturbed and the scattering field data ... -
Recovery of impenetrable rough surface profiles via CNN-based deep learning architecture
Aydın, İzde; Budak, Güven; Sefer, Ahmet; Yapar, Ali (Taylor and Francis Ltd., 2022-08-18)In this paper, a convolutional neural network (CNN)-based deep learning (DL) architecture for the solution of an electromagnetic inverse problem related to imaging of the shape of the perfectly electric conducting (PEC) ...