Coverage Prediction for Triple Diffraction Scenarios
Küçük Resim Yok
Tarih
2018
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Applied Computational Electromagnetics Soc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Electromagnetic waves emanating from the transmitter can reach to the receiver by reflection, direct or diffraction mechanism. In urban areas, dominant mechanism is diffraction. Thanks to using of high frequency, the obstructions can be modeled as a knife-edge. Coverage prediction is vital to install reliable and high-quality communication systems. In this study, a triple diffraction coefficient is derived for Uniform Theory of Diffraction (UTD) model and used for coverage problem. Coverage problems could be solved by the developed program in MATLAB computationally. Simulation results obtained in developed program are compared with FEKO electromagnetic wave propagation simulation software.
Açıklama
Anahtar Kelimeler
Coverage mapping, diffraction coefficient, FEKO, radio wave propagation, ray-tracing
Kaynak
Applied Computational Electromagnetics Society Journal
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
33
Sayı
11
