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Design and Implementation of a GPS Signal Simulator and Storage-and-Forward Machine

机译:GPS信号模拟器和存储 - 前进机的设计与实现

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Currently, the ubiquitous application of navigation receivers prompts the development of signal simulators which can be used to test the performances of such receivers in various conditions. But tradition simulators cannot really restore the satellites' circulating conditions, which is not persuasive enough. This article aims to present a new method of generating navigation signals based on actual navigation signals, which can reconstruct the satellite constellations. This article provides not only the principles of the simulator but also the details of the design and implementation of the software simulator and a storage-and-forward machine which can collect GPS signals and play them back.
机译:目前,导航接收机的无处不在的应用促使信号模拟器的开发,该信号模拟器可用于在各种条件下测试这些接收器的性能。但传统模拟器不能真正恢复卫星的循环条件,这不够有说服力。本文旨在提出基于实际导航信号产生导航信号的新方法,该信号可以重建卫星星座。本文不仅提供了模拟器的原则,还提供了软件模拟器的设计和实现的详细信息,以及可以收集GPS信号并播放的存储和前进机器。

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