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GPS SIGNAL REPEATER APPARATUS AND GPS RECEIVER APPARATUS OF STATIONARY ORBIT SATELLITE, AND METHOD FOR POSITIONING DETERMINATION OF STATIONARY ORBIT SATELLITE USING IT
GPS SIGNAL REPEATER APPARATUS AND GPS RECEIVER APPARATUS OF STATIONARY ORBIT SATELLITE, AND METHOD FOR POSITIONING DETERMINATION OF STATIONARY ORBIT SATELLITE USING IT
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机译:静止轨道卫星的gps信号中继器和gps接收器,以及利用该定位器确定静止轨道卫星的方法
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摘要
Provided is a Global Positioning System (GPS) signal repeater and a GPS receiver of a stationary orbit satellite, and a method for positioning a stationary orbit satellite using the same. The GPS signal repeater includes: a GPS receiver for receiving an L-band GPS signal transmitted from a GPS satellite; a low-noise amplifier for removing noise of the received L-band GPS signal and maximally amplifying a desired signal; a frequency transformer for transforming the amplified L-band GPS signal into an up-link frequency band; a high power amplifier for amplifying the transformed up-link frequency band GPS signal; and a transmitter for transmitting the amplified signal to a stationary orbit satellite.
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