A novel two - way finite - element parabolic equation groundwave propagation tool: tests with canonical structures and calibration
Yükleniyor...
Dosyalar
Tarih
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A novel two-way finite-element parabolic equation (PE) (2W-FEMPE) propagation model which handles both forward and backward scattering effects of the groundwave propagation above the Earth's surface over irregular terrain paths through inhomogeneous atmosphere is introduced. A Matlab-based propagation tool for 2W-FEMPE is developed and tested against mathematical exact and asymptotic solutions as well as the recently introduced two-way split-step PE model through a canonical validation, verification, and calibration process for the first time in literature.
Açıklama
Anahtar Kelimeler
Atmospheric Refractivity, Claerbout Equation, Ducting, Electromagnetic (EM) Propagation, Fast Fourier Transform (FFT), Finite - Element Method (FEM), MATLAB, Narrow Angle, Split - Step Parabolic Equation (PE) (SSPE), Terrain Effect, Wave Equation, Wide Angle, Domain Wave Propagator, Path Loss Predictions, Split - Step - Fourier, Terrain Profiles, Scattering Problems, Geometrical - Theory, Diffracton, Surface, Angle, Troposphere
Kaynak
IEEE Transactions on Geoscience and Remote Sensing
WoS Q Değeri
Scopus Q Değeri
Cilt
49
Sayı
8
Künye
APAYDIN, G., ÖZGÜN, Ö., KUZUOĞLU, M., SEVGİ, L. (2011). A novel two - way finite - element parabolic equation groundwave propagation tool: tests with canonical structures and calibration. IEEE Transactions on Geoscience and Remote Sensing, 49 (8), pp. 2887-2899. https://dx.doi.org/10.1109/TGRS.2011.2114889.
