Analytical Calculation and Numerical Modeling of Temporal Characteristics of a Short Pulse Propagating in a Planar Waveguide with Rough Boundaries

V. G. Gavrilenko; M. S. Zhukov; S. N. Zhukov; V. A. Yashnov

doi:10.1007/s11141-017-9825-8

Analytical Calculation and Numerical Modeling of Temporal Characteristics of a Short Pulse Propagating in a Planar Waveguide with Rough Boundaries

Authors: Gavrilenko V.G.¹, Zhukov M.S.², Zhukov S.N.¹, Yashnov V.A.¹
Affiliations:
1. N. I. Lobachevsky State University of Nizhny Novgorod
2. Special Equipment and Communication, a scientific and production amalgamation
Issue: Vol 60, No 7 (2017)
Pages: 544-551
Section: Article
URL: https://journal-vniispk.ru/0033-8443/article/view/243816
DOI: https://doi.org/10.1007/s11141-017-9825-8
ID: 243816

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Abstract

We present the results of numerical modeling by the Monte-Carlo method of the pulse signal propagation in a planar waveguide with smooth rough boundaries during bistatic sounding. The results of the numerical and analytical calculations in the case of single reflection are compared. Temporal characteristics of the received signal with multiple reflection and a low grazing angle are analyzed.