State Corporation “rostec”, according to the newspaper “Izvestia”, has created a system of local radio, which in the future may find the widest application.
Image Rostec
The study involved experts of the United Ruselectronics holding, part of rostec. The system provides effective protection from interference and increased compared to satellite platforms accuracy.
Thus, at the initial stage of a new system of local navigation gives precision up to 10 cm For comparison: the corresponding figure for the satellite systems is 1 to 3 m.
Currently testing four transmitters. In the future planned testing of the system with the use of towers of mobile operators.
It is important to note that the developers have paid special attention to security issues. As already mentioned, achieving high noise immunity. In addition, refers to protection from spoofing: a special algorithm provides a constant signal change.
It is expected that the proposed technology will form the basis of protected against jamming systems. Development can be in demand in the field of transport monitoring, as well as objects that are poorly visible to the GLONASS satellites. Finally, in the future the system can find application in unmanned vehicles, where the location accuracy is very important.
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