Modeling long-range propagation of electromagnetic waves is necessary to study the
performance of systems, for applications such as radar or navigation. Such models generally …

As an alternative method to the discrete split-step Fourier (DSSF) method, the split-step
wavelet method has recently been derived. This method based on a wavelet decomposition …

Modeling the long-range propagation in the low troposphere is a topic of major concern for
many systems such as radar. In 3D, split-step Fourier methods are limited by both …

Radar systems performance under anomalous propagation conditions can be predicted if
the atmosphere is properly known. This article introduces a tomographic approach to …

This paper presents a preliminary study of a new inversion strategy combining the method of
adjoint applied to the wide-angle parabolic equation and the method of split-step wavelet for …

The multiple phase screen method is widely used for modelling the electromagnetic
propagation in a turbulent medium. In this technique, the turbulent phase screens are …

In the context of improving the dimensioning of observation and telecommunication, the
characterization of the propagation canal is very important. Thus, accurate models of …

This study aims at modeling and investigating the impact of realistic turbulence
inhomogeneity on radiowave propagation by utilizing large eddy simulations (LES). An up-to …

In split-step methods, the contribution of tropospheric scintillation on the propagating electric
field is taken into account by modifying the phase of the signal. The extended-LES method …

We numerically investigate the gap solitons in Bose–Einstein condensates (BECs) with spin–
orbit coupling (SOC) in the parity–time (${\mathscr {P}}{\mathscr {T}} $)-symmetric periodic …