Overview

This resource covers basic concepts and modeling examples for the three “pillars” of EW: Electronic Attack (EA) systems, Electronic Protection (EP) techniques, and Electronic Support (ES). It develops techniques for the modeling and simulation (M&S) of modern radar and electronic warfare (EW) systems and reviews radar principles, including the radar equation. M&S techniques are introduced, and example models developed in MATLAB and Simulink are presented and discussed in detail. These individual models are combined to create a full end-to-end engineering engagement simulation between a pulse-Doppler radar and a target. The radar-target engagement model is extended to include jamming models and is used to illustrate the interaction between radar and jamming signals and the impact on radar detection and tracking. In addition, several classic EA techniques are introduced and modeled, and the effects on radar performance are explored. This book is a valuable resource for engineers, scientists, and managers who are involved in the design, development, or testing of radar and EW systems. It provides a comprehensive overview of the M&S techniques that are used in these systems, and the book's many examples and case studies provide a solid foundation for understanding how these techniques can be applied in practice.

Full Product Details

Author:   Carlos Dávila ,  Glenn Hopkins ,  Dr. Gregory Showman
Publisher:   Artech House Publishers
Imprint:   Artech House Publishers
Edition:   Unabridged edition
Dimensions:   Width: 19.60cm , Height: 5.10cm , Length: 25.40cm
Weight:   1.179kg
ISBN:  

9781630819064

ISBN 10:   1630819069
Pages:   510
Publication Date:   31 October 2023
Audience:   Professional and scholarly ,  Professional & Vocational
Format:   Hardback
Publisher's Status:   Active
Availability:   In Print  
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Table of Contents

Foreword Preface   1.0 Introduction 1.1 Basic concepts and terminology 1.2 The M&S pyramid 1.3 Radar M&S 1.4 Concluding Remarks 1.5 References   2.0 The Radar Equation 2.1 Introduction 2.2 Derivation of the Radar Equation 2.3 MATLAB Model of the Radar Equation 2.4 Simulink Model of the Radar Equation 2.5 Concluding Remarks 2.6 References   3.0 Antennas 3.1 Introduction 3.2 Antenna Basics 3.3 Directivity Pattern Basics 3.4 Fields and Frequencies 3.5 Polarization 3.6 Isotropic Antenna Pattern 3.7 Directivity and Gain 3.8 Modeling Approaches 3.9 Fourier Transform Model Approaches 3.10 Fourier Transform Peak Directivity Normalization 3.11 Fourier Transform Model for Antennas That Are Not Arrays   4.0 Propagation 4.1 Introduction 4.2 Radar Horizon 4.3 Atmospheric Attenuation 4.4 Refraction 4.5 Multipath 4.6 Summary 4.7 References   5.0 Radar Cross Section 5.1 Introduction 5.2 The Concept of RCS 5.3 Scattering Surfaces 5.4 Scatterer Integration 5.5 Computational Electromagnetics 5.6 Swerling Models 5.7 RCS Table Look-Up 5.8 Concluding Remarks 5.9 References   6.0 Clutter 6.1 Introduction 6.2 From Target Models to Clutter Models 6.3 Principles of Area Clutter Modeling 6.4 Land Clutter Backscatter Coefficients 6.5 Land Clutter Backscatter Statistics 6.6 Land Clutter Discretes 6.7 Land Clutter Temporal Correlation 6.8 Site-Specific Clutter 6.9 Sea Clutter 6.10 Volume Clutter 6.11 Clutter Model Results 6.12 Summary 6.13 References   7.0 Radar Waveforms 7.1 Introduction 7.2 Taxonomy of Radar Waveforms 7.3 Continuous Wave (CW) 7.4 Pulse Waveforms 7.5 Waveform Generator Model 7.6 Concluding Remarks 7.7 References   8.0 Range and Doppler Processing 8.1 Introduction 8.2 Target Velocity and Doppler 8.3 The Fourier Transform 8.4 The Discrete Fourier Transform (DFT) 8.5 Pulse Compression Waveforms 8.6 Range Processing 8.7 Doppler Processing 8.8 Concluding Remarks 8.9 References   9.0 Monopulse Processing 9.1 Introduction 9.2 Monopulse Processing of a Two-Element Array 9.3 Extension to an N-Element Array 9.4 A Non-mathematical Description of Monopulse 9.5 Simulink Model of Monopulse Processor 9.6 Concluding Remarks 9.7 References   10.0 Transmitter and Receiver Components 10.1 Introduction 10.2 Single-Sideband (SSB) Upconverter 10.3 Amplifiers 10.4 Oscillator Phase Noise 10.5 I/Q Channel Mismatch 10.6 Filtering 10.7 Analog-to-digital Conversion 10.8 Concluding Remarks 10.9 References   11.0 Target Detection 11.1 Introduction 11.2 Data Processing and Detector Types 11.3 Noise and Target Statistics 11.4 Detection Figures of Merit (Pd and Pfa) and the Likelihood Ratio 11.5 ROC Curves 11.6 Noncoherent Integration 11.7 Detection Performance for Fluctuating Targets 11.8 CFAR Detectors 11.9 Binary (M-of- N) Detection 11.10 References   12.0 Pulse-Doppler & FMCW Signal Processors 12.1 Introduction 12.2 FMCW Processing 12.3 Pulse-Doppler Processing 12.4 Radar Processing Timeline and Swerling Fluctuation Models 12.5 Concluding Remarks 12.6 References   13.0 Target Tracking 13.1 Introduction and Basic Terminology 13.2 Radar Tracking Modes 13.3 Tracking Initiation and Management Process 13.4 Tracking M&S Considerations 13.5 Modeling Examples 13.6 Concluding Remarks 13.7 References   14.0 Engagement Geometry 14.1 Introduction 14.2 Coordinate Systems and their Transformations 14.3 Truth Calculation of Radar Observables 14.4 Simulink Model of Target Generator 14.5 Concluding Remarks 14.6 References   15.0 Engagement Simulation 15.1 Introduction 15.2 Extending the Radar Equation Model 15.3 Initial Engagement Model 15.4 Full Engagement Model 15.5 Example Single Radar vs. Single Target Engagement 15.6 Concluding Remarks 15.7 References   16.0 M&S of EA 16.1 Introduction 16.2 EA Concepts 16.3 Coherent Repeater EA 16.4 Engagement Simulation with Coherent Repeater EA 16.5 Noise EA 16.6 Engagement Simulation with Noise EA 16.7 Concluding Remarks 16.8 References   17.0 M&S of EP 17.1 Introduction 17.2 Antenna EP Concepts 17.3 Modeling of Antenna EP 17.4 Adaptive Beamforming 17.5 Concluding Remarks 17.6 References   18.0 M&S of ES 18.1 Introduction 18.2 Instantaneous Frequency Measurement (IFM) Modeling 18.3 Generic ES Processor Modeling 18.4 Time Difference of Arrival (TDOA) Modeling 18.5 Concluding Remarks 18.6 References   Appendix A - Common Sources of Discrepancy and Confusion in Radar M&S Appendix B - MATLAB Refresher (Online) Appendix C - Simulink Refresher (Online) List of Acronyms and Abbreviations Author biographies Index

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