Gaddon
Radio Frequency Engineering :Consultancy and Training
Gaddon Ltd: Head Office 18 New Royd, Millhouse Green, Sheffield, S36 9NW, UK.
REG UK 6865365. VAT No. UK948480679
Tel: UK +44 01226 766999 Email Enquiries@gaddon.co.uk
RADAR Electronic Warfare
RADAR and Electronic Warfare
This 4 day course gives a general overview of the basic RADAR techniques and the Electronic Warfare techniques that may be used in an operational environment. Without going too deeply into the complex mathematics associated with modern radar systems the course looks at the operation of Radars, antenna and the associated EW techniques. The course can also be tailored to suit specific requirements.
The course security classifcation is UNCLASSIFIED and uses open data.
Objective:
On completion of the Fundamentals course the participant will have a general understanding of:
Airborne and Ground based Radar systems.
Monopulse, Doppler, FMCW and secondary radars
Electronic warfare techniques associated with various radar types
Towed decoys, active ECM and denial techniques.
A basic understanding of RF techniques and EM propagation is required for this course. Completion of either the 2 day RF fundamentals or 5 day RF engineering courses will equip the candidate with the knowledge to gain
The course is modular in design so can be tailored to suit any specific requirements, such as a greater depth for specialist aspects, operation and specified test equipment etc, for on-
Applicable Personnel
The 4 day Radar and Electronic Warfare course is suitable for the following:
Sales staff, Sales engineers, Field engineers, Application engineers, Engineering management, Project management, and any staff who are likely to have an Radar and EW aspect to their role. This course can also act as a lead in to various University EW courses.
Syllabus
Day 1
Introduction
Radar Principles (short overview) viewed from an EW perspective
Radar Equation
Frequency (resolution)
Power (Range)
beamwidth
Pulse Radar
Doppler effect
CHIRPS
Range Gate, Range bin
Velocity Gate, Velocity Bin
Ground Radar Target acquisition, target lock
Airborne Radar Target Acquisition, target Lock, Track Whilst Scan
Doppler Radar
FMCW radar
Passive Radar
Digital radar signal analysis
Digital Signal processing (DSP)
Pulse sampling
Multiple targets using range and velocity Bin masking
DSP for Jamming
DSP to protect from Jamming
RF Countermeasures (overview)
SIGINT
Elint, Radint, UREint, FISint, MASint, Electronic Warfare Operational Support
Countermeasure objectives
Deny, Confuse, Deception
RF signal detection (Warning Receiver)
EM Interference
Jamming Methods, Pros and Cons
Chaff, Bandwidth denial, False Targets, Passive deception,Active deception
Deliberate system damage
Day 2
ECM Techniques
Radar Threat Signal Analysis
Signal Parameters, Frequency, Frequency Spread (bandwidth), PRF, CHIRP, polarisation
Jamming Sequence and timings
Threat Detection, Response options, Passive, Active, Automatic, Intervention, Additional Actions
Active Jamming, Overview
Frequency/bandwidth denial, Constant Gain, Constant Power,Pulsed Jamming, CW Jamming, Noise Jamming,Deception Jamming, Jammer location
Passive Jamming Overview
Chaff, Decoys, Reflectors
Summary
Day 3
Passive ECM Techniques
Chaff
ELINT, Composition and frequency response, Dispensing techniques, pre packed, as required, Fall rates, dispersal patterns, Operational use of Chaff, Self protection, Limitations
Reflectors
Passive towed reflectors
ELINT, Pro and cons
Reduced Radar Signature (stealth)
Active Jamming Techniques
Adaptive Inverse gain, Audio Modulations, Burst noise, Velocity noise, Clutter Generation, False Target Generation, Simulated Target, Intra PRI, Synthesised pulse, Intrapulse Phase modulation, Cover Pulse, Range Gate Pull Off, Velocity Gate pull off, Spot noise
Summary
Day 4
Towed Radar decoys
Purpose, Methods of use, Active TRD, Passive TRD, Active expendable Jammers, Air Launch, Techniques, Miniature Air Launched Decoys (MALD)
Summary
Review
Evaluation
Course Closure
For more course details or to book please contact training@gaddon.co.uk
Scheduled Courses available:
UK:
TBA
Australia:
TBA
USA:
TBA