| 摘要 |
The invention relates to radar, particularly to the «forward-scattering» radar, and can be used for automatic detection, tracking, coordinate measuring and target identification, including low-altitude targets and small targets, for forming early detection and warning radar barrier of any given shape and extension.The technical result of the offered invention, multilink radar system, which operates on the basis of «forward-scattering» method, is creation of air target detection strip, which can be any extension and configuration.Multilink radar system, operating on the basis of «forward-scattering» radar, consists of N≥2 transmitter-receiver posts that are located a field along the contour of any shape and length. Each transmitter-receiver post contains series connected transmitter 1 and transmitting antenna 2, series-connected receiving antenna 3 and receiving device 4, special-purpose computer 5, the input of which is connected with the output of the receiving device 4; equipment of radio-relay communication 6, two communication antennas 7 and 8, which are directed to different adjacent transmitter-receiver posts; and remote operator workstation 9. All the antennas and transmitter 1 are located on the same antenna and mast assembly 10. At that, transmitting antenna 2 of one transmitter-receiver post is directed to the receiving antenna 3 of the neighboring transmitter-receiver post. The input-output of the communication antennas 7 and 8 is connected respectively with the first and the second input-output of the radio-relay communication equipment 6, whose third input-output is connected to the first input-output of the special-purpose computer 5, the output of which is connected with the input of transmitter 1. Remote operator workstation 9 is connected to the second input-output of the «master» transmitter-receiver post; this post can be any of transmitter-receiver posts. |
