Modeling electromagnetic wave propogation in 3D environments Elektromanyeti̇k dalga yayiliminin 3 boyutlu ortamda modellenmesi̇
2012 20th Signal Processing and Communications Applications Conference, SIU 2012, Fethiye, Mugla, Türkiye, 18 - 20 Nisan 2012, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Doi Numarası: 10.1109/siu.2012.6204443
- Basıldığı Şehir: Fethiye, Mugla
- Basıldığı Ülke: Türkiye
- Ankara Yıldırım Beyazıt Üniversitesi Adresli: Evet
Özet
In this paper a method is developed to model two-way propagation of eletromagnetic waves. A recursive algorithm based on the Split Step Parabolic Equation Method (SSPE) is introduced. This algorithm both simplifies the implementation of the two-way propagation algorithm and also reduces the computational complexity. The terrain is modeled using a staircase approximation and also the targets are modeled using simple geometric shapes to investigate their effects on propagation. The proposed method is also used to model three-dimensional propagation on real terrain data using multi-core processors. © 2012 IEEE.