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Definitions for the purpose of promoting clarity and consistency in the use of radar termi- nology are provided. The definitions represent the consensus of a panel of radar experts.

Radar. --- Radar cross sections.

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This dissertation focuses on sensor and signature modeling in the conceptual development phase of aircraft design. It explores how these models can be dynamically integrated with aircraft properties to enhance simulations and decision-making in military aircraft design. The work emphasizes the importance of balancing sensor capabilities and signature reduction with flight performance. The author presents methodologies for improving aircraft design processes using models that account for various parameters including radar cross-section and infrared signature. The intended audience includes researchers and professionals in aerospace engineering and military technology.

Radar cross sections. --- Simulation methods.

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Bistatic radar --- Radar cross sections --- Mathematical models --- Radar cross sections. --- Mathematical models. --- Radar bistatique --- Sections efficaces radars --- Modèles mathématiques --- Modèles mathématiques. --- Bistatic radar - Mathematical models

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This book presents the detailed analytical formulation for the RCS of parallel-fed linear dipole array in the presence of mutual coupling. The radar cross section (RCS) of an object represents its electromagnetic (EM) scattering properties for a given incident wave. The analysis of scattered field is critical in military and defence arenas, especially while designing low-observable platforms. It is well-known that the presence of an antenna/array on the target influences its echo area significantly. The primary cause for such scattering of the incident signals is reflection that occurs within the antenna aperture and its feed network. In this book, the RCS estimation is done based on the signal path within the antenna system. The scattered field is expressed in terms of array design parameters including the reflection and transmission coefficients. The computed results show the variation in the RCS pattern with and without mutual coupling. The effect of finite dipole-length, inter-element spacing, scan angle, array configuration, amplitude distribution and terminating load impedance on the RCS pattern is studied. It is shown that the array RCS can be controlled by choosing optimum design parameters, including terminating impedance and geometric configuration. This book explains each step of the RCS estimation and analysis of dipole array with detailed schematics, tables and illustrations. Moreover, it includes parametric analysis of RCS estimation and control. This book provides an insight into the phenomenon of scattering within the phased array system.

Engineering. --- Physics. --- Microwaves. --- Optical engineering. --- Electrical engineering. --- Microwaves, RF and Optical Engineering. --- Theoretical, Mathematical and Computational Physics. --- Communications Engineering, Networks. --- Radar cross sections. --- Magnetic dipoles. --- Dipoles, Magnetic --- Doublets, Magnetic --- Magnetic doublets --- Cross sections, Radar --- Radar cross section measurements --- Radar echo areas --- RCS (Radar) --- Dipole moments --- Signal processing --- Telecommunication. --- Hertzian waves --- Electric waves --- Electromagnetic waves --- Geomagnetic micropulsations --- Radio waves --- Shortwave radio --- Electric communication --- Mass communication --- Telecom --- Telecommunication industry --- Telecommunications --- Communication --- Information theory --- Telecommuting --- Mathematical physics. --- Electric engineering --- Engineering --- Physical mathematics --- Physics --- Mechanical engineering --- Mathematics

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This book discusses the active and passive radar cross section (RCS) estimation and techniques to examine the low observable aerospace platforms. It begins with the fundamentals of RCS, followed by the dielectric, magnetic and metamaterials parameters of the constituent materials and then explains various methods and the emerging trends followed in this area of study. The RCS estimation of phased array including the mutual coupling effect is also presented in detail in the book. The active RCS reduction is carefully touched upon through the performance of phased arrays, sidelobe cancellers and mitigation of multipath effect. Providing information on various adaptive algorithms like least mean square (LMS), recursive least square (RLS) and weighted least square algorithms, the authors also mention the recent developments in the area of embedded antennas, conformal load bearing antenna, metamaterials and frequency selective surface (FSS) based RCS reduction.

Radar cross sections. --- Adaptive antennas. --- Antenna arrays. --- Radar --- Echo suppression (Telecommunication) --- Stealth aircraft. --- Interference. --- Aircraft, Stealth --- Invisible military airplanes --- Low-observables military airplanes --- Low radar signature military airplanes --- Low signatures military airplanes --- Military airplanes, Undetectable --- Undetectable military airplanes --- Jet planes, Military --- Stealth technology --- Echo cancellation (Telecommunication) --- Echo control (Telecommunication) --- Suppression, Echo (Telecommunication) --- Telecommunication --- Radio noise --- Signal processing --- Telecommunication systems --- Jamming (Radar) --- Radar interference --- Electric interference --- Arrays, Antenna --- Antennas (Electronics) --- Large space structures (Astronautics) --- Cross sections, Radar --- Radar cross section measurements --- Radar echo areas --- RCS (Radar) --- Echo suppression --- Jamming