
Radar Equations for Modern Radar
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Content
- Intro
- Radar Equations for Modern Radar
- Contents
- Preface
- Chapter 1 Development of the Radar Equation
- 1.1 Radar Equation Fundamentals
- 1.1.1 Maximum Available Signal-to-Noise Ratio
- 1.1.2 Minimum Required Signal-to-Noise Ratio
- 1.1.3 Maximum Detection Range for Pulsed Radar
- 1.2 The Original Radar Equation
- 1.3 Blake's Radar Equation for Pulsed Radar
- 1.3.1 Significance of Terms in Blake's Equation
- 1.3.2 Methods of Solving for Range
- 1.3.3 Advantages of the Blake Chart
- 1.3.4 Blake's Coherent Radar Equation
- 1.3.5 Blake's Bistatic Range Equation
- 1.4 other forms of the radar equation
- 1.4.1 Hall's Radar Equations
- 1.4.2 Barton's Radar Equations
- 1.5 avoiding Pitfalls in Range Calculation
- 1.5.1 System Noise Temperature Ts
- 1.5.2 Use of Signal-to-Noise Energy Ratio
- 1.5.3 Use of Average Power
- 1.5.4 Bandwidth Correction and Matching Factors
- 1.5.5 Detectability Factors for Arbitrary Targets
- 1.5.6 Pattern-Propagation Factor
- 1.5.7 Loss Factors
- 1.5.8 Summary of Pitfalls in Range Calculation
- 1.6 radar equation for Modern Radar Systems
- 1.6.1 Factors Requiring Modifications to the Range Equation
- 1.6.1.1 Eclipsing
- 1.6.1.2 Sensitivity Time Control (STC)
- 1.6.1.3 Beam Dwell Factor
- 1.6.1.4 Frequency Agility or Diversity
- 1.6.1.5 Lens Factor
- 1.6.2 Equations Applicable to Modern Radars
- 1.6.3 Method of Calculating Detection Range
- 1.6.3.1 Example Radar Range Calculation
- 1.6.3.2 Example for Solid-State Radar
- 1.6.3.3 Example for Radar with STC
- 1.6.4 Vertical Coverage Charts
- 1.6.5 Required Probability of Detection
- 1.7 Summary of radar equation development
- References
- Chapter 2 The Search Radar Equation
- 2.1 Derivation of the Search Radar Equation
- 2.2 search sectors for 2-D air surveillance
- 2.2.1 Elevation Coverage in 2-D Surveillance
- 2.2.2 Fan-Beam Pattern for 2-D Surveillance
- 2.2.3 Cosecant-Squared Pattern for 2-D Surveillance
- 2.2.4 Coverage to Constant Altitude
- 2.2.5 Enhanced Upper Coverage for 2-D Surveillance Radar
- 2.2.6 Reflector Antenna Design for 2-D Surveillance Radar
- 2.2.7 Array Antennas for 2-D Surveillance Radar
- 2.2.8 Example of Required Power-Aperture Product for 2-D Radar
- 2.3 Three-Dimensional Air Surveillance
- 2.3.1 Stacked-Beam 3-D Surveillance Radars
- 2.3.2 Scanning-Beam 3-D Surveillance Radars
- 2.3.3 Search Losses in 3-D Surveillance Radar
- 2.4 surveillance with multifunction array radar
- 2.4.1 Example of MFAR Search Sectors
- 2.4.2 Advantages and Disadvantages of MFAR Search
- 2.4.3 Example of Search Radar Equation for MFAR
- 2.5 the search fence
- 2.5.1 Search Sector for the Fence
- 2.5.2 Example ICBM Fence
- 2.6 Search Losses
- 2.6.1 Reduction in Available Energy Ratio
- 2.6.2 Increase in Required Energy Ratio
- 2.6.3 Summary of Losses
- References
- References
- Chapter 3 Radar Equations for Clutter and Jamming
- 3.1 signal-to-interference ratio
- 3.2 clutter effect on detection range
- 3.2.1 Range-Ambiguous Clutter
- 3.2.2 Types of Radar Waveforms
- 3.2.3 Clutter Detectability Factor
- 3.2.3.1 Clutter Spectrum and Correlation Time
- 3.2.3.2 Clutter Correlation Loss
- 3.2.3.3 Clutter Distribution Loss
- 3.2.3.4 Clutter Detectability Factor
- 3.2.4 Effective Spectral Density of Clutter
- 3.2.5 Detection Range with Clutter
- 3.3 detection in surface clutter
- 3.3.1 Clutter from a Flat Surface
- 3.3.1.1 Pulsewidth-Limited Cell
- 3.3.1.2 Beamwidth-Limited Cell
- 3.3.1.3 Unequal Transmitting and Receiving Beamwidths
- 3.3.1.4 Effect of Range Ambiguities
- 3.3.2 Surface Clutter from the Spherical Earth
- 3.3.3 Surface Clutter Cross Section
- 3.3.4 Input Energy of Surface Clutter
- 3.3.4.1 Input Surface Clutter Energy in Pulsed Radar
- 3.3.4.2 Input Surface Clutter Energy in CW Radar
- 3.3.4.3 Input Surface Clutter Energy in Pulsed Doppler Radar
- 3.3.5 Detection Range of Surface-Based CW and HPRF Radars
- 3.3.5.1 CW Radar Detection Range
- 3.3.5.2 Surface-Based PD Radar
- 3.3.6 Summary of Detection in Surface Clutter
- 3.4 Detection in Volume Clutter
- 3.4.1 Geometry of Volume Clutter
- 3.4.2 Volume Clutter Cross Section
- 3.4.3 Volume Clutter Energy
- 3.4.4 Volume Clutter Detectability Factor
- 3.4.5 Detection Range in Volume Clutter and Noise
- 3.4.6 Volume Clutter in CW and PD Radars
- 3.4.6.1 Volume Clutter Energy for CW Radar
- 3.4.6.2 Detection Range for CW Radar in Volume Clutter
- 3.4.6.3 Example of CW Radar in Rain
- 3.4.6.4 Volume Clutter Energy for PD Radar
- 3.4.7 Summary of Detection in Volume Clutter
- 3.5 effects of discrete clutter
- 3.5.1 Effect of False Alarms
- 3.5.2 Required Noise False-Alarm Probability
- 3.5.3 Requirements for Rejection of Discrete Clutter
- 3.5.4 Summary of Discrete Clutter Effects
- 3.6 sidelobe clutter
- 3.6.1 Surface Clutter in Sidelobes
- 3.6.1.1 Sidelobe Clutter in Moving Pulsed Doppler Radars
- 3.6.1.2 Sidelobe Clutter in Low-Gain Antennas
- 3.6.2 Volume Clutter in Sidelobes
- 3.7 Detection in Noise Jamming
- 3.7.1 Objective and Methods of Noise Jamming
- 3.7.1.1 Support Jamming
- 3.7.1.2 Self-Screening Jammer (SSJ)
- 3.7.2 Radar Equations for Noise Jamming
- 3.7.2.1 Description of Jammer
- 3.7.2.2 Jamming Contribution to Interference
- 3.7.3 Examples of Noise Jamming
- 3.7.3.1 Barrage Jamming
- 3.7.3.2 Spot Jamming
- 3.7.3.3 Self-Screening Noise Jamming
- 3.8 deceptive jamming
- 3.8.1 Range Equations for Deceptive Jamming
- 3.8.1.1 Transponder Equations
- 3.8.1.2 Repeater Equations
- 3.9 Summary of detection in Jamming
- 3.9.1 Range with Noise Jamming
- 3.9.2 Deceptive Jammer Equations
- 3.10 Detection in combined inTerference
- References
- References
- Chapter 4 Detection Theory
- 4.1 background
- 4.2 steady-target Detectability Factor
- 4.2.1 Exact Steady-Target Detection Probability
- 4.2.2 Threshold Level
- 4.2.3 Exact Steady-Target Detectability Factor
- 4.2.4 Exact Single-Pulse, Steady-Target Detectability Factor
- 4.2.5 Approximations for Single-Pulse, Steady-Target Detectability Factor
- 4.2.6 Approximations for n-Pulse, Steady-Target Detectability Factor
- 4.3 detectability factors for fluctuating targets
- 4.3.1 Generalized Chi-Square Target Fluctuation Model
- 4.3.2 Detection of Signals with Chi-Square Statistics
- 4.3.3 Swerling Case 1
- 4.3.3.1 Exact Equations for Single-Pulse, Case 1
- 4.3.3.2 Exact Expressions for n-Pulses, Case 1
- 4.3.3.3 Approximations for n-Pulse Case 1 Detectability Factor
- 4.3.4 Swerling Case 2
- 4.3.4.1 Exact Equations for Case 2
- 4.3.4.2 Approximations for Case 2 Detection Probability and Detectability Factor
- 4.3.5 Swerling Case 3
- 4.3.6 Swerling Case 4
- 4.4 approximate equations based on detector loss
- 4.4.1 Coherent Detection
- 4.4.2 Envelope Detection and Detector Loss
- 4.4.3 Integration Loss
- 4.4.4 Integration Gain
- 4.4.5 Fluctuation Loss
- 4.4.6 Case 1 Detectability Factor
- 4.4.7 Detectability Factors for Other Fluctuating Targets
- 4.5 Diversity in radar
- 4.5.1 Diversity Gain
- 4.5.2 Signal and Target Models with Diversity
- 4.5.2.1 Time Diversity
- 4.5.2.2 Frequency Diversity
- 4.5.2.3 Space Diversity
- 4.5.2.4 Polarization Diversity
- 4.5.2.5 Available Independent Samples
- 4.6 visibility factor
- 4.7 summary of detection theory
- References
- Chapter 5 Beamshape Loss
- 5.1 background
- 5.1.1 Definition of Beamshape Loss
- 5.1.2 Sampling in Angle Space
- 5.1.3 Literature on Beamshape Loss
- 5.1.3.1 Dense Sampling
- 5.1.3.2 Sparse Sampling
- 5.2 beamshape loss with dense sampling
- 5.2.1 Simple Beamshape Loss Model
- 5.2.2 Antenna Patterns
- 5.2.3 Beamshape Loss for Different Patterns
- 5.3 Sparse Sampling in 1-D Scan
- 5.3.1 Method of Calculation for 1-D Scan
- 5.3.2 Steady-Target Beamshape Loss for 1-D Scan
- 5.3.2.1 Steady Target with Integration
- 5.3.2.2 Steady Target with Cumulative Detection
- 5.3.3 Case 1 Beamshape Loss for 1-D Scan
- 5.3.3.1 Case 1 with Integration
- 5.3.3.2 Case 1 with Cumulative Detection
- 5.3.4 Case 2 Beamshape Loss for 1-D Scan
- 5.3.4.1 Case 2 with Integration
- 5.3.4.2 Case 2 with Cumulative Detection
- 5.3.5 Beamshape Loss Used in the Search Radar Equation for 1-D Scan
- 5.4 Sparse Sampling in 2-D raster Scan
- 5.4.1 Method of Calculation for 2-D Scan
- 5.4.2 Steady-Target Beamshape Loss for 2-D Scan
- 5.4.3 Case 1 Beamshape Loss for 2-D Scan
- 5.4.3.1 Case 1 with Integration
- 5.4.3.2 Case 1 with Cumulative Detection
- 5.4.3.3 Case 1 with Mixed Processing
- 5.4.4 Case 2 Beamshape Loss for 2-D Scan
- 5.4.4.1 Case 2 with Integration
- 5.4.4.2 Case 2 Target with Cumulative Detection
- 5.4.4.3 Case 2 with Mixed Processing
- 5.4.5 Diversity Target Beamshape Loss for 2-D Scan
- 5.4.5.1 Diversity Target with Integration
- 5.4.5.2 Diversity Target with Cumulative Detection
- 5.4.5.3 Diversity Target with Mixed Processing
- 5.4.6 Beamshape Loss in the Search Radar Equation for 2-D Raster Scan
- 5.5 sparse sampling using a triangular grid
- 5.5.1 Method of Calculation for Triangular Grid
- 5.5.2 Steady-Target Beamshape Loss for Triangular Grid
- 5.5.3 Case 1 Beamshape Loss for Triangular Grid
- 5.5.3.1 Case 1 with Integration
- 5.5.3.2 Case 1 with Cumulative Detection
- 5.5.3.3 Case 1 with Mixed Processing
- 5.5.4 Case 2 Beamshape Loss for Triangular Grid
- 5.5.4.1 Case 2 with Integration
- 5.5.4.2 Case 2 with Cumulative Detection
- 5.5.4.3 Case 2 with Mixed Processing
- 5.5.5 Diversity Target Beamshape Loss for Triangular Grid
- 5.5.6 Beamshape Loss in Search Radar Equation for Triangular Grid
- 5.6 Summary of Beamshape Loss
- 5.6.1 Beamshape Loss for Dense Sampling
- 5.6.2 Beamshape Loss for Sparse Sampling
- 5.6.2.1 One-Dimensional Scanning
- 5.6.2.2 Two-Dimensional Scan with Rectangular Grid
- 5.6.2.3 Two-Dimensional Scanning with Triangular Grid
- 5.6.3 Processing Methods
- 5.6.4 Net Beamshape Loss for the Search Radar Equation
- 5.6.5 Beamshape Loss for Unequally Spaced 2-D Scan
- References
- Appendix 5A Analytical Approximations for Beamshape Loss
- 5A.1 1-D Beamshape Loss
- 5A.1.1 Approximation for Steady Target with Integration
- 5A.1.2 Approximation for Steady Target with Cumulative Detection
- 5A.1.3 Approximation for Case 1 Target with Integration
- 5A.1.4 Approximation for Case 1 Target with Cumulative Detection
- 5A.1.5 Approximation for Case 2 Target with Integration
- 5A.1.6 Approximation for Case 2 Target with Cumulative Detection
- 5A.2 2-D Beamshape Loss with Rectangular Grid
- 5A.2.1 Approximation for Steady Target with Integration
- 5A.2.2 Approximation for Steady Target with Cumulative Detection
- 5A.2.3 Approximation for Steady Target with Mixed Processing
- 5A.2.4 Approximation for Case 1 with Integration
- 5A.2.5 Approximation for Case 1 with Cumulative Detection
- 5A.2.7 Approximation for Case 2 with Integration
- 5A.2.8 Approximation for Case 2 with Cumulative Detection
- 5A.2.9 Approximation for Case 2 with Mixed Processing
- 5A.2.10 Approximation for Diversity Target with Integration
- 5A.2.11 Approximation for Diversity Target with Cumulative Detection
- 5A.2.12 Approximation for Diversity Target with Mixed Processing
- 5A.3 2-D Beamshape Loss with Triangular Grid
- 5A.3.1 Approximation for Steady Target with Integration
- 5A.3.2 Approximation for Steady Target with Cumulative Detection
- 5A.3.3 Approximation for Steady Target with Mixed Processing
- 5A.3.4 Approximation for Case 1 with Integration
- 5A.3.5 Approximation for Case 1 with Cumulative Detection
- 5A.3.7 Approximation for Case 2 with Integration
- 5A.3.8 Approximation for Case 2 with Cumulative Detection
- 5A.3.9 Approximation for Case 2 with Mixed Processing
- 5A.3.10 Approximation for Diversity Target with Integration
- 5A.3.11 Approximation for Diversity Target with Cumulative Detection
- 5A.3.12 Approximation for Diversity Target with Mixed Processing
- Chapter 6 System Noise Temperature
- 6.1 noise in the radar bands
- 6.1.1 Noise Spectral Density
- 6.1.2 Noise Statistics
- 6.2 sources of noise in radar reception
- 6.3 antenna noise temperature
- 6.3.1 Sources of Antenna Noise Temperature
- 6.3.1.1 Transmitted Power Coupling to Environment
- 6.3.1.2 Environmental Noise Coupling to Antenna Port
- 6.3.2 Sky Noise Temperature
- 6.3.2.1 Tropospheric Noise Temperature T(
- 6.3.2.2 Noise Temperature from Weather Attenuation
- 6.3.2.3 Cosmic Noise Temperature Tc
- 6.3.2.4 Total Sky Temperature Ta(
- 6.3.3 Noise Temperature from the Surface
- 6.3.4 Noise Temperature from Antenna Ohmic Loss
- 6.3.4.1 Feed Loss
- 6.3.4.2 Phase Shifter Loss
- 6.3.4.3 Loss from Water Films
- 6.3.5 Noise Temperature from Antenna Mismatch
- 6.3.5.1 Mismatched Mechanically Steered Antenna
- 6.3.5.2 Mismatched Electrically Steered Array (ESA)
- 6.3.6 Approximation for Antenna Noise Temperature
- 6.4 receiving line noise temperature
- 6.5 Receiver noise temperature
- 6.5.1 Noise in Cascaded Receiver Stages
- 6.5.2 Input and Output Levels
- 6.5.3 Quantizing Noise
- 6.6 summary of reciving system noise
- 6.6.1 Thermal Noise Dependence on Carrier Frequency
- 6.6.2 Applicability of Blake's Method
- 6.6.3 Refined Method for Modern Radar
- 6.6.4 Receiver and Quantization Noise Temperature
- References
- Chapter 7 Atmospheric Effects
- 7.1 tropospheric refraction
- 7.1.1 Refractive Index of Air
- 7.1.2 Standard Atmosphere
- 7.1.3 Inclusion of Water Vapor
- 7.1.4 Vertical Profile of Refractivity
- 7.1.5 Ray Paths in the Troposphere
- 7.1.5.1 Ray-Tracing Method
- 7.1.5.2 Altitude Based on Effective Earth's Radius
- 7.2 attenuation in the Troposphere
- 7.2.1 Sea-Level Attenuation Coefficients of Atmospheric Gases
- 7.2.1.1 Oxygen Attenuation
- 7.2.1.2 Water-Vapor Attenuation
- 7.2.1.3 Total Tropospheric Attenuation Coefficient
- 7.2.2 Variation of Attenuation Coefficients with Altitude
- 7.2.3 Attenuation Through the Troposphere
- 7.2.4 Attenuation to Range R
- 7.2.5 Attenuation for Dry and Moist Atmospheres
- 7.3 Attenuation from precipitation
- 7.3.1 Rain Attenuation Coefficient at 293K
- 7.3.2 Temperature Dependence of Rain Attenuation
- 7.3.3 Rainfall Rate Statistics
- 7.3.4 Attenuation in Snow
- 7.3.5 Attenuation in Clouds
- 7.3.6 Weather Effects on System Noise Temperature
- 7.4 tropospheric lens loss
- 7.5 ionospheric effects
- 7.5.1 Geometry of Ray in Ionosphere
- 7.5.2 Ionospheric Structure
- 7.5.3 Total Electron Count
- 7.5.4 Faraday Rotation
- 7.5.5 Dispersion Across Signal Spectrum
- 7.5.5.1 Refractivity in the Ionosphere
- 7.5.5.2 Time Delay through the Ionosphere
- 7.5.5.3 Effect of Ionosphere on Received Pulse
- 7.6 Summary of Atmospheric Effects
- References
- Chapter 8 The Pattern-Propagation Factor
- 8.1 F-Factor in the interference region
- 8.1.1 Derivation of the Interference F-Factor
- 8.1.2 Application of the F-Factor
- 8.2 geometrical models of the ray paths
- 8.2.1 Method 1: Flat-Earth Approximation with Distant Target
- 8.2.2 Method 2: Flat-Earth Approximation with Target at Arbitrary Range
- 8.2.3 Method 3: First-Order Approximation for Spherical Earth
- 8.2.4 Method 4: Approximation for Spherical Earth with Distant Target
- 8.2.5 Method 5: Approximation for Spherical Earth with Target at Arbitrary Range
- 8.2.6 Method 6: Exact Expressions for Spherical Earth with Target at Arbitrary Range
- 8.2.7 Comparison of Approximate Methods
- 8.3 Reflection Coefficient
- 8.3.1 Fresnel Reflection Coefficient
- 8.3.2 Reflection from Rough Surfaces
- 8.3.3 Land Surfaces with Vegetation
- 8.3.4 The Divergence Factor
- 8.4 Diffraction
- 8.4.1 Smooth-Sphere Diffraction
- 8.4.2 Knife-Edge Diffraction
- 8.5 The Interference Region
- 8.6 The intermediate region
- 8.6.1 F-Factor as a Function of Target Range
- 8.6.2 F-Factor as a Function of Altitude
- 8.6.3 Vertical-Plane Coverage Plots
- 8.6.3.1 Approximate Method of Creating Coverage Plot
- 8.6.3.2 Accurate Method of Creating Coverage Plot
- 8.7 summary of pattern-propagation factor
- References
- Chapter 9 Clutter and Signal Processing
- 9.1 models of surface clutter
- 9.1.1 Clutter Cross Section and Reflectivity
- 9.1.2 Surface Clutter Pattern-Propagation Factor
- 9.1.3 Spectral Properties of Surface Clutter
- 9.1.4 Amplitude Distributions of Surface Clutter
- 9.2 Models of Sea Clutter
- 9.2.1 Physical Properties of the Sea Surface
- 9.2.2 Reflectivity of Sea Clutter
- 9.2.3 Power Spectrum of Sea Clutter
- 9.2.4 Amplitude Distribution of Sea Clutter
- 9.3 Models of Land Clutter
- 9.3.1 Reflectivity of Land Clutter
- 9.3.2 Power Spectrum of Land Clutter
- 9.3.3 Amplitude Distribution of Land Clutter
- 9.4 Discrete Clutter
- 9.4.1 Discrete Land Features
- 9.4.2 Birds and Insects
- 9.4.3 Land Vehicles
- 9.4.4 Wind Turbines
- 9.5 models of volume clutter
- 9.5.1 Volume Clutter Cross Section and Reflectivity
- 9.5.2 Volume Clutter Pattern-Propagation Factor
- 9.5.3 Spectral Properties of Volume Clutter
- 9.5.4 Amplitude Distribution of Volume Clutter
- 9.5.5 Precipitation Clutter Models
- 9.5.6 Chaff Models
- 9.6 Clutter improvement factor
- 9.6.1 Coherent MTI Improvement Factors
- 9.6.2 Noncoherent MTI Improvement Factors
- 9.6.3 Other MTI Considerations
- 9.6.4 Pulsed Doppler Processing
- 9.6.5 Clutter Maps
- 9.7 summary of clutter and signal processing
- References
- Chapter 10 Loss Factors in the Radar Equation
- 10.1 reduction in received signal energy
- 10.1.1 Terms Specified in the Radar Equation
- 10.1.1.1 Transmission Line Loss Lt
- 10.1.1.2 Atmospheric Absorption L(
- 10.1.1.3 Pattern-Propagation Factor F
- 10.1.1.4 Polarization Factor Fp
- 10.1.2 Components of Range-Dependent Response Factor Frdr
- 10.1.2.1 Tropospheric Lens Factor Flens
- 10.1.2.2 Sensitivity Time Control Factor Fstc
- 10.1.2.3 Beam-Dwell Factor Fbd
- 10.1.2.4 Frequency Diversity Factor Ffd
- 10.1.2.5 Eclipsing Factor Fecl
- 10.1.3 Losses Included in System Noise Temperature
- 10.1.3.1 Receiving Line Loss Lr
- 10.1.3.2 Antenna Dissipative Loss La in Noise Temperature
- 10.1.3.3 Atmospheric Absorption Loss L( in Noise Temperature
- 10.1.4 Losses in the Search Radar Equation
- 10.1.4.1 Cosecant Pattern Loss Lcsc
- 10.1.4.2 Elevation Beamshape Loss Lpe
- 10.1.4.3 Antenna Dissipative Loss La in Search Radar Equation
- 10.1.4.4 Pattern Constant Ln
- 10.1.4.5 Antenna Illumination Loss L( in Search Radar Equation
- 10.1.4.6 Scan Distribution Loss Ld
- 10.1.4.7 Other Losses in Search Radar Equation
- 10.1.5 Losses Included in Antenna Gain
- 10.1.5.1 Antenna Illumination Loss L(
- 10.1.5.2 Antenna Dissipative Loss La in Antenna Gain
- 10.1.5.3 Other Losses in Antenna Gain
- 10.2 increases in required signal energy
- 10.2.1 Statistical Losses
- 10.2.1.1 Eclipsing Loss Lecl
- 10.2.1.2 Faraday Rotation Loss LFar
- 10.2.1.3 Scan Sector Loss Lsector
- 10.2.2 Losses in Basic Detectability Factor
- 10.2.2.1 Integration Loss Li
- 10.2.2.2 Fluctuation Loss Lf
- 10.2.2.3 Detector Loss Cx
- 10.2.3 Matching and Bandwidth Losses
- 10.2.3.1 Bandwidth Correction Factor Cb
- 10.2.3.2 Matching Loss Lm
- 10.2.3.3 Matching Factor M
- 10.2.4 Beamshape Loss Lp
- 10.2.5 Signal Processing Loss Lx
- 10.2.5.1 Binary Integration Loss Lb
- 10.2.5.2 CFAR loss Lg
- 10.2.5.3 Integrator Weighting Loss Lv
- 10.2.5.4 Collapsing Loss Lc
- 10.2.5.5 MTI Losses Lmti
- 10.2.5.6 Pulsed Doppler Losses
- 10.2.5.7 Straddling Losses
- 10.2.6 Losses in Clutter Detectability Factor
- 10.2.6.1 Clutter Correlation Loss Lcc
- 10.2.6.2 Clutter Distribution Loss Lcd
- 10.2.6.3 Clutter Map Loss Lmap
- 10.3 Losses in Visual detection
- 10.3.1 Losses in the Visibility Factor
- 10.3.2 Collapsing Loss on the Display
- 10.3.3 Bandwidth Correction Factor Cb
- 10.3.4 Operator Loss Lo
- 10.4 summary of loss factors
- References
- List of Symbols
- Appendix: Contents of DVD
- Worksheets for Chapter 1
- 1-1 Revised Blake Chart.mcd
- 1-2 Range in Thermal Noise.mcd
- 1-3 Required Pd.mcd
- Worksheets for Chapter 2
- 2-1 Search Equation.mcd
- 2-2 Power-Aperture Product.mcd
- 2-3 Air Surveillance Coverage.mcd
- Worksheets for Chapter 3
- 3-1 Range in Interference.mcd
- 3-2 CW and HPRF PD Range.mcd
- 3-3 Jamming.mcd
- Worksheets for Chapter 4
- 4-1 Detectability Factor.mcd
- Worksheets for Chapter 5
- 5-1 Beamshape 1-D.mcd
- 5-2 Beamshape 2-D Steady.mcd
- 5-3 Beamshape 2-D Case 1.mcd
- 5-4 Beamshape 2-D Case 2.mcd
- 5-5 Beamshape 2-D Diversity.mcd
- 5-6 Beamshape Triangle Steady.mcd
- 5-7 Beamshape Triangle Case 1.mcd
- 5-8 Beamshape Triangle Case 2.mcd
- 5-9 Beamshape Triangle Diversity.mcd
- Worksheets for Chapter 6
- 6-1 Noise Temperature.mcd
- 6-2 Sky Temperature.mcd
- 6-3 Cascaded Receiver Stages.mcd
- Worksheets for Chapter 7
- 7-1 Standard Atmosphere.mcd
- 7-2 Attenuation and Noise.mcd
- 7-3 Attenuation at Frequency F.mcd
- 7-4 Weather Attenuation.mcd
- 7-5 Lens Factor.mcd
- 7-6 Total Loss at Frequency F.mcd
- 7-7 Ionosphere.mcd
- Worksheets for Chapter 8
- 8-1 Propagation Factor.mcd
- 8-2 Reflection Coefficient
- Worksheets for Chapter 9
- 9-1 Surface Clutter
- 9-2 Volume Clutter
- 9-3 Clutter Improvement Factor
- Worksheet for Chapter 10
- 10-1 Loss Factors.mcd
- Supplemental Worksheets
- About the Author
- Index
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