Compared to conventional GPS signal simulators, this software simulator has many advantages, such as nimble design, flexible extending and easy-touse.
与传统的GPS信号模拟器相比，文中设计的软件模拟器具备设计灵活、可扩展、易于使用等诸多优点。
The GPS simulator is simple and low cost. The generated signal is accuracy enough to meet the test of most GPS receiver.
该GPS信号模拟器结构简单，成本低，生成的GPS信号精度高，可以满足部分GPS接收机的测试需求。
The simulator designed can provide a realistic high-dynamic signal environment for parameters measurement, software and hardware debug, performance test and evaluation of GPS UE.
所设计的GPS信号模拟器可以为GPS用户端设备的参数测量、软硬件调试、性能测试和评估等提供一个逼真的高动态信号环境。
It contains four chapters: in the first chapter, the background and significance of developing the high dynamic GPS satellite signal simulator are presented.
本文共四章：第一章主要介绍了开发高动态gps卫星信号模拟源的背景和意义。
It contains four chapters: in the first chapter, the background and significance of developing the high dynamic GPS satellite signal simulator are presented.
本文共四章：第一章主要介绍了开发高动态gps卫星信号模拟源的背景和意义。
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