Electromagnetic Wave Scattering by Aerial and Ground Radar Objects
Electromagnetic Wave Scattering by Aerial and Ground Radar Objects

Author: Oleg I. Sukharevsky

Publisher: CRC Press

Published: 2018-09-03

Total Pages: 335

ISBN-13: 1482282615

DOWNLOAD EBOOK

Electromagnetic Wave Scattering by Aerial and Ground Radar Objects presents the theory, original calculation methods, and computational results of the scattering characteristics of different aerial and ground radar objects. This must-have book provides essential background for computing electromagnetic wave scattering in the presence of different kinds of irregularities, as well as Summarizes fundamental electromagnetic statements such as the Lorentz reciprocity theorem and the image principle Contains integral field representations enabling the study of scattering from various layered structures Describes scattering computation techniques for objects with surface fractures and radar-absorbent coatings Covers elimination of "terminator discontinuities" appearing in the method of physical optics in general bistatic cases Includes radar cross-section (RCS) statistics and high-range resolution profiles of assorted aircrafts, cruise missiles, and tanks Complete with radar backscattering diagrams, echo signal amplitude probability distributions, and other valuable reference material, Electromagnetic Wave Scattering by Aerial and Ground Radar Objects is ideal for scientists, engineers, and researchers of electromagnetic wave scattering, computational electrodynamics, and radar detection and recognition algorithms.

Scattering Characteristics of Aerial and Ground Radar Objects
Scattering Characteristics of Aerial and Ground Radar Objects

Author: Oleg I. Sukharevsky

Publisher: CRC Press

Published: 2024-06-24

Total Pages: 531

ISBN-13: 1040022723

DOWNLOAD EBOOK

This book presents computations for various types of aerial and ground objects. It contains a brief explanation of the theoretical calculation methods used for obtaining scattering characteristics of these objects. It provides working examples for the analysis of electromagnetic wave scattering processes by different objects. Scattering Characteristics of Aerial and Ground Radar Objects is divided in two sections. The first section includes scattering characteristics for different aerial objects: aircrafts, helicopters, transport and passenger airplanes, unmanned aerial vehicles, and missiles. The second section contains data about scattering for many ground objects such as tanks, surface-to-air missile systems, ground radars, and other military objects. In total, the book contains actual data for 63 aerial objects (fighters, attack aircraft, bombers, long-range radar detection aircraft, transport aircraft, helicopters, unmanned aerial vehicles, and cruise missiles) and 18 ground objects, among which are anti-aircraft missile systems and tanks. This book contains data obtained by computations such as circular diagrams of radar backscattering; mean and median radar cross section values of various objects; probability distributions of echo signal amplitude given various parameters of illumination and various kinds of underlying surfaces (for ground objects). Also, as an example, the scattering characteristics for one surface ship are given. This book will be a valuable reference for scientists, engineers, and researchers of electromagnetic wave scattering, computational electrodynamics, and those working on radar detection and recognition algorithms for aerial and and ground radar targets.

Electromagnetic Wave Scattering by Partially-Buried Metallic and Dielectric Objects
Electromagnetic Wave Scattering by Partially-Buried Metallic and Dielectric Objects

Author: K. K. Mei

Publisher:

Published: 1984

Total Pages: 20

ISBN-13:

DOWNLOAD EBOOK

The objective of this research is to study the feasibility of computing electromagnetic wave scattering by objects which are buried or partially buried in a lossy ground. The datas obtained through computer solutions of the related Maxwell's Equations can be applied to detection of plastic land mines, tunnels and natural resources. The method used in this investigation is based on the Unimoment method, a unique hybrid of analytical and numerical methods. The extension of the method to include lossy ground half-space was made possible by the development of special eigenfunctions which include the continuity of the air-ground interface. Results were obtained for scattering by buried body of revolution, buried body of revolution with arbitrary orientation and two-body scattering.

Advanced Ultrawideband Radar
Advanced Ultrawideband Radar

Author: James D. Taylor

Publisher: CRC Press

Published: 2016-12-19

Total Pages: 494

ISBN-13: 1466586605

DOWNLOAD EBOOK

This book presents the latest theory, developments, and applications related to high resolution materials-penetrating sensor systems. An international team of expert researchers explains the problems and solutions for developing new techniques and applications. Subject areas include ultrawideband (UWB) signals propagation and scattering, materials-penetrating radar techniques for small object detection and imaging, biolocation using holographic techniques, tomography, medical applications, nondestructive testing methods, electronic warfare principles, through-the-wall radar propagation effects, and target identification through measuring the target return signal spectrum changes.

Electromagnetic Wave Scattering on Nonspherical Particles
Electromagnetic Wave Scattering on Nonspherical Particles

Author: Tom Rother

Publisher: Springer

Published: 2013-09-19

Total Pages: 368

ISBN-13: 3642367453

DOWNLOAD EBOOK

This book gives a detailed overview of the theory of electromagnetic wave scattering on single, homogeneous, but nonspherical particles. Beside the systematically developed Green’s function formalism of the first edition this second and enlarged edition contains additional material regarding group theoretical considerations for nonspherical particles with boundary symmetries, an iterative T-matrix scheme for approximate solutions, and two additional but basic applications. Moreover, to demonstrate the advantages of the group theoretical approach and the iterative solution technique, the restriction to axisymmetric scatterers of the first edition was abandoned.

Electromagnetic Scattering by Finned Objects
Electromagnetic Scattering by Finned Objects

Author: Gary Michael Ruckgaber

Publisher:

Published: 1968

Total Pages: 274

ISBN-13:

DOWNLOAD EBOOK

Solutions are obtained for the scattering of an incident plane electro-magnetic wave by each of the following perfectly conducting objects: (a) an infinite circular cylinder having an attached sector, which, in the limiting case of zero sector angle, becomes a circular cylinder having a fin, (b) an infinite circular cylinder having two coplanar fins, which, in the limiting case of zero cylinder radius, becomes a strip, (c) a sphere having a fin, which, in the limiting case of zero sphere radius, becomes a circular disc. In each problem, the scatterer is described by sections of constant-coordinate surfaces and the space surrounding the scatterer is partitioned into several regions. The electromagnetic field in each region is expanded in a complete set of Hansen vector wave functions with unknown expansion coefficients. These sets of expansion coefficients are then determined by satisfying the boundary conditions. A review of scattering by the circular cylinder and sphere is also presented. Numerical results are obtained for scattering by the one-finned cylinder, the finned sphere, and circular disc. For the one-finned cylinder and the finned sphere, the results show the effect of the fin on the back scattering by the cylinder and the sphere, respectively. In the case of the circular disc, the results for the back-scattering radar cross section agree with the values given by the solution of W. Andrejewski and that of physical optics. (Author).

Electromagnetic Scattering from Buried Objects
Electromagnetic Scattering from Buried Objects

Author:

Publisher:

Published: 1994

Total Pages: 54

ISBN-13:

DOWNLOAD EBOOK

Radar imaging and detection of objects buried in soil has potentially important applications in the areas of nonproliferation of weapons, environmental monitoring, hazardous-waste site location and assessment, and even archeology. In order to understand and exploit this potential, it is first necessary to understand how the soil responds to an electromagnetic wave, and how targets buried within the soil scatter the electromagnetic wave. We examine the response of the soil to a short pulse, and illustrate the roll of the complex dielectric permittivity of the soil in determining radar range resolution. This leads to a concept of an optimum frequency and bandwidth for imaging in a particular soil. We then propose a new definition for radar cross section which is consistent with the modified radar equation for use with buried targets. This radar cross section plays the same roll in the modified radar equation as the traditional radar cross section does in the free-space radar equation, and is directly comparable to it. The radar cross section of several canonical objects in lossy media is derived, and examples are given for several object/soil combinations.

Applied Problems in the Theory of Electromagnetic Wave Scattering: Using an integral equation method for solving problems of resonant electromagnetic wave scattering
Applied Problems in the Theory of Electromagnetic Wave Scattering: Using an integral equation method for solving problems of resonant electromagnetic wave scattering

Author: Oleg I. Sukharevsky

Publisher:

Published: 2022

Total Pages: 0

ISBN-13: 9780750339797

DOWNLOAD EBOOK

This book explores the development of electromagnetic theory in the field of scattering. Solutions to applied problems of electromagnetic wave scattering are presented and include resonant electromagnetic wave scattering, solved by the integral equation method, and 2D and 3D scattering problems, solved by the asymptotical (short wave) method. The book provides worked examples throughout for analysis of the electromagnetic wave scattering processes by different objects. The key audience for this book includes researchers in the field of electromagnetic scattering and designers of radar and radio equipment.

Scattering of Electromagnetic Waves, 3 Volume Set
Scattering of Electromagnetic Waves, 3 Volume Set

Author: Leung Tsang

Publisher: Wiley-Interscience

Published: 2001-08-06

Total Pages: 0

ISBN-13: 9780471411321

DOWNLOAD EBOOK

Die Neuauflage von "Theory of Microwave Remote Sensing" (1985) erscheint jetzt stark überarbeitet und erweitert als dreibändiges Werk! Neueste Forschungsergebnisse wurden berücksichtigt, und ein wesentlich breiteres Publikum soll angesprochen werden. Im Mittelpunkt der Bände stehen Theorie und Praxis der Streuung elektromagnetischer Wellen (1), numerische Lösungen verschiedener Probleme mit MATLAB (2) und aktuelle, fortgeschrittene Fragen der Forschung (3).