WT-R5000 three-dimensional ground/low altitude radar surveillance system is a set of three-dimensional space surveillance radar for low altitude small targets, omni-directional, high elevation coverage. It is mainly responsible for real-time reconnaissance of birds, aircraft, ground personnel, vehicles and other targets in the surrounding area, discovering and tracking targets, and outputting or reporting target information to designated users. Radar supports three kinds of erection modes: fixed mode, vehicle mode and portable mode. It is flexible for different application scenarios.
Product characteristics:
1) All-Space Three-coordinate Detection
All-day, all-weather and large-scale regional reconnaissance and surveillance can effectively acquire the azimuth, distance and altitude (pitch angle) three-dimensional position information of surrounding aircraft and birds, which has the characteristics of long detection distance and high data rate.
2) Target tracking and guidance
The radar can not only realize the search and detection of the surrounding targets, but also report the information of the detected targets. It can also guide high-precision angular measurement equipment according to the user's choice of high-speed tracking target. 64 targets can be tracked at the same time, and the position coordinates of the targets can be updated regularly.
3) Strong recognition ability
Radar uses automatic target classification and recognition. It can detect and recognize small targets at low altitude (personnel, vehicles, small UAV, helicopters, birds), and the recognition probability is more than 80%.
4) Strong adaptability
It can meet the needs of target detection in plateau, mountain, hilly and other complex environments. At the same time, the target information can be real-time output to the operator, or through communication equipment, reported to other equipment to complete the target information guidance.
| Indicators |
parameters |
| Frequency range |
16-16.5 GHz. |
| Scanning mode: |
360 degree mechanical scanning, pitch: 0 degree to 60 degree phase scanning; |
| Detection range |
(Pd = 85%, Pfa = 10-6) UAV (RCS = 0.01): > 5 km, human (> 15 km), vehicle (> 20 km) |
| Detection period |
2s/6s. |
| Detection accuracy |
<15m; azimuth: <2; pitch: <10 |
| Target batch |
TWS: more than 64 batches |
Radar is a ubiquious technology used for everything from weather mappping to catching speeders on the highway. Radar is one of the primary technologies used for engaging targets with missiles or anti-aircraft fire.The ablity to deceive target locking Radar can keep friendly pilots safe and allow them to carry out their mission.Techniques like dumb jamming are useful for taking a Radar installation out of commission,but more sophisticated electronic warfare attaks can make the enemy think their Radar is still working when it is actually reporting incorrect target range and velocity information .This paper reviews a particular technique of that variety called digital radio frequency memory and disscusses available systems that use it,its operating principals,and methods for implementation.
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