Obshchestvo s ogranichennoj otvetstvennostyu "OKB "Elanor"
发明人:
Nikishov Viktor Vasilevich,Strojkov Aleksandr Andreevich
申请号：
RU20170127545
公开号：
RU2670176(C1)
申请日:
2017.08.02
申请国别(地区):
俄罗斯
年份:
2018
代理人:
摘要：
FIELD: radar ranging and radio navigation.SUBSTANCE: invention relates to radio engineering, namely to methods and systems of passive radar, and can be used to determine the location in the three-dimensional space of a radio source (RS) located on underwater and surface objects (USO), by receiving and then processing electromagnetic waves generated by these RS. System for detecting underwater and surface objects, comprising N receive antennas, a first and second analog-to-digital converter (ADC), a calculator characterized by the addition of sensor lines, a switch whose inputs are connected to the outputs of the sensor lines, and the output on the radio link is connected to N receive antennas, a low-noise amplifier (LNA), N inputs of which are connected to N receive antennas, first and second multi-channel synchronous quadrature receivers (MCSQRs) whose inputs are respectively connected to the first and second outputs of the low-noise amplifier, and the outputs – to the first inputs of the first and second
