Electronic Warfare (EW) Principles and Overview p. 1 Electronic Warfare Taxonomy p. 6 Electronic Warfare Definitions and Areas p.

Transcription

1 Electronic Warfare (EW) Principles and Overview p. 1 Electronic Warfare Taxonomy p. 6 Electronic Warfare Definitions and Areas p. 6 Electronic Warfare Support Measures (ESM) p. 6 Signals Intelligence (SIGINT) p. 8 Electronic Countermeasures (ECM) p. 9 Electronic Counter Countermeasures (ECCM) p. 17 Electronic Warfare Simulators p. 19 Defense Suppression p. 22 Signal Security (SIGSEC) p. 24 Electronic Warfare Frequency Bands and Channels p. 25 EW Missions and Scenarios p. 27 The EW Radar Threat Scenario p. 28 The EW Communications Threat Scenario p. 36 Electronic Support Measures (ESM) Receivers p. 45 Radar Warning Receivers (RWR) p. 47 Current ESM Receivers p. 56 The Crystal Video Receiver p. 59 The Superheterodyne Receiver p. 60 Instantaneous Frequency Measurement (IFM) Receiver p. 64 Advanced ESM Receivers p. 69 The Channelized Receiver p. 76 The Compressive Receiver p. 81 The Acousto-Optic Bragg Cell Receiver p. 89 Passive Direction Finding and Emitter Location p. 96 Electronic Countermeasures (ECM) p. 109 Noise Jamming p. 117 Noise Jammer Effectiveness p. 129 Jammer Look-Through p. 133 Power Management p. 135 Deception Electronic Countermeasures (DECM) p. 138 Range Gate Deception p. 143 Angle Deception p. 145 ECM against Conical Scanning Tracking Radars p. 151 ECM against Monopulse Tracking Radars p. 152 Velocity Deception p. 160 Modern ECM Systems p. 165 ECM against Pulse Compression and Low Probability of Intercept (LPI) Radars p. 171 Expendable Electronic Countermeasures p. 178 Chaff p. 183 Radar and Electronic Counter-Countermeasures (ECCM) p. 199

2 Radar Applications in Weapon Systems p. 200 Surveillance Radars p. 202 Surveillance Radar Design Principles p. 205 Surveillance Radar Detection Range--Clear and Jamming Environments p. 207 Low Altitude Detection--Radar Clutter p. 213 Surveillance Radar--Data Rate and Accuracy p. 217 Surveillance Radar Frequency Trade-Offs p. 219 Surveillance Radars--ECCM Considerations p. 221 Target Acquisition Radars p. 230 Weapon Control Radars p. 233 Tracking Radar Design Principles p. 234 Target Tracking Radar p. 238 Track-While-Scan Tracking Systems p. 239 Phased Array Tracking Radars p. 241 Tracking Radar--ECCM Considerations p. 245 Aircraft Control Radars p. 249 Weapon Location Radars p. 253 Missile Guidance Radars p. 254 Navigation and Mapping Radars p. 260 Radar Types and Characteristics p D Search Radars p D Search Radars p. 271 Moving Target Indicator (MTI) Radar p. 274 Pulsed Doppler Radar p. 280 Special Purpose Radar Types p. 283 Millimeter-Wave (MMW) Radar p. 284 Low Probability of Intercept (LPI) Radar p. 291 Over-the-Horizon (OTH) Radar p. 295 Bistatic Radar p. 298 Automatic Detection Radar p. 301 Command, Control, and Communications (C[superscript 3]) Systems p. 311 Strategic C[superscript 3] Systems p. 314 Tactical C[superscript 3] Systems p. 317 Naval Tactical Data System (NTDS) p. 319 Tactical Air Control System (TACS) p. 321 Rapid Deployment Force C[superscript 3]I p. 323 Tactical Data Links p. 326 Tactical Communication Radio Nets p. 330 C[superscript 3] Navigation Systems p. 332 Command, Control, and Communications Countermeasures (C[superscript 3]CM) p. 335 Air Defense Systems p. 336

3 Early Warning Radars p. 343 Airborne Early Warning Radars p. 343 Ground Control Intercept Radars p. 346 Air-to-Air Missile Guidance Systems p. 347 Surface-to-Air Missile (SAM) Systems p. 348 Missile Control Laws p. 352 Modern SAM System p. 354 Radar and ECM Performance Analysis p. 359 Radar Detection Performance p. 360 Search Radar Detection Performance p. 361 Propagation Absorption Loss (L[subscript a]) p. 366 Beam Shape Loss (L[subscript b]) p. 367 Pattern Propagation Factor (F[subscript t],f[subscript r]) p. 369 System Noise Temperature (T[subscript s]) p. 377 Transmission Line Loss (L[subscript t]) p. 380 Receiver Matching Loss (C[subscript B]) p. 380 Collapsing Loss (L[subscript c]) p. 381 MTI Processing Loss p. 383 Signal-to-Noise Power Ratio p. 384 Search Radar Detection Range Calculation p. 398 The Cumulative Probability of Detection p. 407 ECM Jamming Equations p. 418 Repeater Jammer Equations p. 423 EW Receiver Sensitivity p. 425 Scanning Superheterodyne Receiver Sensitivity p. 431 EW Signal Processing p. 439 Input Signal Processing p. 441 Signal Environment p. 441 Processing of Multiple-Pulse Emitters p. 443 EM Sensor Subsystems p. 444 Large Aperture Antennas for ESM p. 445 Low Radar Cross Section (RCS) Antenna Systems p. 446 Sparse Arrays p. 446 The Receiver Subsystem p. 447 Transform Receivers p. 447 Conventional Channelizers p. 448 Digital Transforms p. 449 Parameter Encoding p. 451 Intrapulse Parameters p. 451 The Preprocessor p. 452 Mapping, Binning, or Histogramming p. 452

4 Associative Memories p. 454 Window Addressable Memories p. 454 Content Addressable Memories p. 454 Random Accessible Memories (RAMs) p. 455 The Data Servo Loop p. 456 Single-Instruction Multiple Data Arrays p. 456 Agile Parameter Tracking p. 457 High Duty Factor Emitters p. 457 Agile Pulse Repetition Interval (PRI) Emitters p. 458 Agile RF Emitters p. 458 Wideband Intrapulse RF Emitters p. 459 Output Signal Processing p. 459 The Computer p. 460 Jamming Logic p. 460 Advanced Fully Power-Managed Jamming p. 461 Time-Managed Jamming p. 461 RF Management p. 462 Coherent RF p. 463 Digital Exciters p. 463 Coherent Repetition p. 464 Amplitude Management p. 464 Direction Management p. 465 Generating Control Signals p. 465 Programmable Techniques Generator p. 466 Time-Ordered File p. 466 EW Technology and Future Trends p. 469 Antenna Technology p. 472 Fixed-Beam EW Antennas p. 474 Spiral Antennas p. 476 Horn Antennas p. 478 Helical Antennas p. 480 Log-Periodic Dipole Array Antennas p. 481 ECM Phased Array Antennas p. 482 Lens-Fed Multiple Beam Array p. 489 ECM Transmitter Power Source Technology p. 495 ECM Traveling Wave Tubes (TWTs) p. 499 Gallium Arsenide (GaAs) FET Amplifiers p. 505 Voltage Controlled Oscillators p. 511 Digital Radio Frequency Memories p. 513 EW Receiver Technology p. 517 Low-Noise Receivers p. 520

5 Surface Acoustic Wave (SAW) Delay Lines p. 520 EW at Millimeter Wavelengths p. 526 Low Observability EW Technology p. 534 Very High Speed Integrated Circuits (VHSIC) p. 537 Artificial Intelligence p. 544 Index p. 553 Table of Contents provided by Blackwell's Book Services and R.R. Bowker. Used with permission.