Cover image for EW 101 : a first course in electronic warfare
Title:
EW 101 : a first course in electronic warfare
Personal Author:
Series:
Artech House radar library
Publication Information:
Boston : Artech House, 2001
ISBN:
9781580531696

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30000004887943 UG485 A33 2001 Open Access Book Book
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Summary

Summary

EW 101 has been a popular column in the Journal of Electronic Defense for a number of years. This compilation of tutorial articles from JED provides introductory level electronic warfare instruction for students of the discipline.


Table of Contents

Introduction
Basic Mathematical Concepts - dB Values and Equations
The Link Equation for ALL EW Functions
Link Issues in Practical EW Applications
Relations in Sherical Triangles
EW Applications of Spherical Trigonometry
Antennas - Antenna Parameters and Definitions
Types of Antennas
Parameter Tradeoffs in Parabolic Antennas
Phased Array Antennas
Receivers - Crystal Video Receiver
IFM Receiver
Tuned Radio Frequency Receiver
Superheterodyne Receiver
Fixed Tuned Receiver
Channelized Receiver
Bragg Cell Receiver
Compressive Receiver
Digital Recievers
Receiver Systems
Receiver Sensitivity
FM Sensitivity
Digital Sensitivity
EW Processing - Processing Tasks
Determining Values of Parameters
Deinterleaving
Operator Interface
Modern Aircraft Operator Interface
Operator Interface in Tactical ESM Systems
Search - Definitions and Parametric Constraints
Narrowband Frequency Search Strategies
The Signal Environment
Look-Through
LPI Signals - Low-Probability-of Intercept Signals
Frequency-Hopping Signals
Chirp Signals
Direct-Sequence Spread-Spectrum Signals
Some Real-World Considerations
Emitter Location - The Role of Emitter Location
Emitter Location Geometry
Emitter Location Accuracy
Amplitude-Based Emitter Location
Interferometer Direction Finding
Interferometric DF Implementation
Direction Finding Using the Doppler Principle
Time of Arrival Emitter Location
Jamming - Classifications of Jamming
Jamming-to-Signal Ratio
Burn-Through
Cover Jamming
Range Deceptive Jamming
Inverse Gain Jamming
AGC Jamming
Velocity Gate Pull-Off
Deceptive Techniques Against Monopulse Radars
Decoys - Types of Decoys
RCS and Reflected Power
Passive Decoys
Active Decoys
Saturation Decoys
Seduction Decoys
Effective RCS Through an Engagement
Simulation - Definitions
Computer Simulation
Engagement Scenario Model
Operation Interface Simulation
Practical Considerations in Operator Interface Simulation
Emulation
Antenna Emulation
Receiver Emulation
Threat Emulation
Threat Antenna-Pattern Emulation
Multiple-Signal Emulation
Appendix A
About the Author
Index