[图书][B] Parabolic equation methods for electromagnetic wave propagation

M Levy - 2000 - books.google.com
This book is the first to present the application of parabolic equation methods in
electromagnetic wave propagation. These powerful numerical techniques have become the …

Theoretical description of the parabolic approximation/Fourier split‐step method of representing electromagnetic propagation in the troposphere

JR Kuttler, GD Dockery - Radio science, 1991 - Wiley Online Library
A theoretical foundation for the use of the parabolic wave equation/Fourier split‐step method
for modeling electromagnetic tropospheric propagation is presented. New procedures are …

Modeling electromagnetic wave propagation in the troposphere using the parabolic equation

GD Dockery - IEEE Transactions on Antennas and Propagation, 1988 - ieeexplore.ieee.org
A computational method is described for predicting electromagnetic wave propagation in the
troposphere using the parabolic approximation of the Helmholtz wave equation. The model …

An improved impedance-boundary algorithm for Fourier split-step solutions of the parabolic wave equation

D Dockery, JR Kuttler - IEEE Transactions on Antennas and …, 1996 - ieeexplore.ieee.org
A new implementation of the previously published mixed Fourier transform (MFT) method for
including impedance boundaries in split-step parabolic equation solutions is described and …

Tropospheric radio propagation assessment

HV Hitney, JH Richter, RA Pappert… - Proceedings of the …, 1985 - ieeexplore.ieee.org
The status of tropospheric radio propagation assessment is reviewed and recent advances
in this area are described. Special emphasis is given to anomalous propagation in a marine …

Duct propagation modelling for the integrated-refractive-effects prediction system (IREPS)

GB Baumgartner, HV Hitney, RA Pappert - IEE Proceedings F (Communications …, 1983 - IET
This paper reviews IREPS and some of its major products, and follows with a description of a
recent effort to improve IREPS signal-prediction capabilities in tropospheric ducting …

A hybrid (finite difference-surface Green's function) method for computing transmission losses in an inhomogeneous atmosphere over irregular terrain

SW Marcus - IEEE transactions on antennas and propagation, 1992 - ieeexplore.ieee.org
A standard parabolic equation (SPE) is used to approximate the Helmholtz equation for
electromagnetic propagation in an inhomogeneous atmosphere. An implicit finite difference …

Parabolic wave equation method applied to the tropospheric ducting propagation problem: A survey

I Sirkova, M Mikhalev - Electromagnetics, 2006 - Taylor & Francis
A survey is made of one of the most widely used approximation methods in the wave
propagation studies—the parabolic wave equation method—applied for the specific case of …

Method for modelling sea surface clutter in complicated propagation environments

GD Dockery - IEE Proceedings F (Radar and Signal Processing), 1990 - IET
An approach for predicting clutter levels in complicated propagation conditions using an
advanced propagation model and one of several empirical clutter cross-section models is …

Исследование особенностей распространения ультракоротких радиоволн в приводном волноводе в зависимости от его параметров и длины радиоволны

ВА Светличный, ОВ Смирнова - Радиотехника и электроника, 2018 - elibrary.ru
Предложен новый численный метод нахождения корней характеристического
уравнения в задачах распространения радиоволн в тропосферных волноводах с …