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Test Rigs for Research on Major Aspects of Marine Radar & Laser
Detection & Ranging


1. Test Rig for Sonar Simulation of Radar Images
Test Rig for Sonar Simulation of Radar Images

The facility serves to determine radar characteristics of marine objects (naval and commercial ships, low-flying aircraft and missiles, submarine towed systems), ground vehicles (tanks, armoured personnel carriers, etc.) and aircraft, including radar cross-section characteristics in wide wavelength ranges of (2.5~18)·10-2m with pulse durations of (0.05~1)·10-6s and elevation angles of 0.5~70°, radar profiles with resolutions from 20x20m to 1x1m in full scale terms.

A 2-dimensional radar image

A 2-dimensional radar image of a ship model

 

2. Electromagnetic Simulation Rig for Marine Radar Tests
Electromagnetic Simulation Rig
Diagrams of ship radar
cross-section

As designed

  • provides for measuring radar signatures of ship models from full size to the scale ratio of 1:300 with software extrapolation to full-scale wave lengths from 0.3m to 10m
  • simulated elevation angles 0.5~7°
  • simulated sea states 0~4
  • minimum identified radar cross-section
    10-5~10-2m2

With optimised shapes of ship structures


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