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| aveillant Holographic Radar |
Brochure_exhiReg251734_Holographic Radar - Target-Centric Surveillance.pdf
Aveillant's products represent the biggest change in surveillance technology for over 50 years. It has been designed not merely to detect a target, but to fully understand that target in real time. Based on a static modular solid state array, which can be configured to suit a range of surveillance requirements, it differs from traditional rotating surveillance radars providing:
Aveillant's products represent the biggest change in surveillance technology for over 50 years. It has been designed not merely to detect a target, but to fully understand that target in real time. Based on a static modular solid state array, which can be configured to suit a range of surveillance requirements, it differs from traditional rotating surveillance radars providing:
- Intelligent characterisation and identification of target returns
- Clutter-free surveillance with an extremely high Probability of Detection (PD) and low False Alarm Rate
- An exceptionally high update rate (up to 4Hz)
- A 3D real-time tracking capability
- Low cost of through-life ownership
- Spectrum efficient (2MHz)
- Multiple applications from one solution (SMR)
Holographic Radar™ provides truly
volumetric, continuous 3D surveillance. It recognises what it sees and
so can provide a clutter-free picture to the operator - it is a
surveillance system with an inherent situational awareness. It provides
this capability by spending 100% 'time on target', unlike rotating
radars which lose sight of the target on each rotation and then have to
reacquire the target each time. This huge amount of information enables
Holographic Radar to identify and characterise what it sees, making it
ideal for a broad range of surveillance problems and at the same time
reducing cost through the use of a single sensor for multiple tasks.
Each receiver array is provided with access to over 1 TeraFlop of processing and the total processing capacity is approximately 50 TFlops, of which the majority is used for beamforming, Doppler processing and range/Doppler filtering for the many staring beams. 24 GFlops is available for detection and track processing and this extensive parallel processing capability provide the real-time monitoring and tracking ability that is unique to Holographic Radar™.
How it works
Holographic Radar™ uses a custom phased array which is fully configurable and forms many beams in three dimensions that allow it to observe, resolve, detect, measure and classify all targets persistently. The array of radar modules can be arranged to view sectors from 60° to 360° out to 40 nautical miles and are housed within a protective radome. 144 azimuth beams (2.5 degrees) are formed and 16 elevation beams, yielding 2,304 search beams altogether. A second tranche of precision beamforming is used for precise target positioning.Each receiver array is provided with access to over 1 TeraFlop of processing and the total processing capacity is approximately 50 TFlops, of which the majority is used for beamforming, Doppler processing and range/Doppler filtering for the many staring beams. 24 GFlops is available for detection and track processing and this extensive parallel processing capability provide the real-time monitoring and tracking ability that is unique to Holographic Radar™.
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