A Microwave Imaging Method based on Transformation Electromagnetics

KUZUOĞLU M., ÖZGÜN Ö.

10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), Chania, Yunanistan, 19 - 22 Eylül 2016, ss.262-264 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Basıldığı Şehir: Chania
  • Basıldığı Ülke: Yunanistan
  • Sayfa Sayıları: ss.262-264
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

The purpose of this study is to combine the transformation electromagnetics approach and the inverse algorithms for solving microwave imaging problems, especially in the context of imaging the shapes of complex objects. A suitable transformation medium is placed into the domain of interest by using the concepts of the transformation electromagnetics, and hence, expensive cost function evaluations can be performed by the finite element method with reduced computational load. Numerical examples are demonstrated to measure the performance of the proposed approach.