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PULSE-DOPPLER AIRBORNE RADAR STATION OPERATING METHOD DURING DETECTING OF AERIAL TARGET, RADIO RECONNAISSANCE STATION CARRIER
PULSE-DOPPLER AIRBORNE RADAR STATION OPERATING METHOD DURING DETECTING OF AERIAL TARGET, RADIO RECONNAISSANCE STATION CARRIER
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机译：航空目标，无线电对讲机载波探测期间的脉冲多普勒机载雷达站操作方法
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摘要
FIELD: radars.;SUBSTANCE: invention relates to radars and can be used during aerial target detection. Method consists in generation of probing pulses high-frequency sequence, their amplification by power, emitting in aerial target direction, radio reconnaissance station (RRS) carrier, receiving, amplification, conversion of reflected signals to intermediate frequencies, their selection by range and Doppler frequency, conversion of signals into digital form with their further spectral analysis, during each reception of signal reflected from aerial target, RRS station carrier, measured detection range DARS value is compared with maximum detection range DRRS value of ARS emitted signal by RRS station, is meeting condition DARSDRRS making decision on, that ARS security at its operation on radiation is provided and RRS station does not detect ARS emitted signal, besides, ARS transmitter average radiated power, exposure time of aerial target, RRS station carrier and signal coherent accumulation time in ARS receiver remain unchanged, otherwise simultaneously increasing in n times, where n is integer or fractional number, larger than one, exposure time of aerial target, RRS station carrier and signal coherent accumulation time in ARS receiver and reducing ARS transmitter average radiated power in n times until, condition DARS DRRS, which testifies on provision of ARS secure operation on radiation.;EFFECT: technical result is provision of pulse-Doppler airborne radar station (ARS) secure operation on radiation during detecting of aerial target, radio reconnaissance station (RRS) carrier.;1 cl, 2 dwg
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机译：技术领域本发明涉及雷达，并且可以在空中目标检测期间使用。该方法包括产生探测脉冲高频序列，对其进行功率放大，向空中目标方向发射，无线电侦察站（RRS）载波，接收，放大，将反射信号转换为中频，按范围和多普勒频率进行选择，通过进一步的频谱分析将信号转换为数字形式，在每次接收从空中目标，RRS电台载波反射的信号期间，将测得的检测范围D ARS 值与最大检测范围D 进行比较RRS站发出的ARS发射信号的RRS 值满足条件D ARS RRS 做出决定，即在辐射操作中提供ARS安全性并且RRS站未检测到ARS发射信号，此外，ARS发射机的平均辐射功率，空中目标的暴露时间，RRS站载波和ARS接收机中的信号相干累积时间保持不变，否则模拟n次递增，其中n为整数或小数，大于1，ARS接收机中空中目标的暴露时间，RRS站载波和信号相干累积时间，并在n倍之前减小ARS发射机的平均辐射功率，直到条件D < Sub> ARS RRS ，它证明了对辐射提供ARS安全操作。效果：技术成果是对辐射提供了脉冲多普勒机载雷达站（ARS）安全操作在检测空中目标时，是无线电侦察站（RRS）载波。; 1 cl，2 dwg
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