Even though all modern smartphones contain a GPS receiver that can be accessed by apps that run on the phone, GPS isn't a perfect solution.
即便是所有现代智能机都有安装能为手机软件使用的卫星接收器，GPS也不是完美的解决之道。
This series of articles on developing a GPS-aware application shows you how to build a global positioning system (GPS) -aware application using the N810 and its built-in GPS receiver.
本系列讲解如何使用N810和它内置的GPS接收器构建感知GPS(全球定位系统)的应用程序。
In most cases this is the result of more advanced technology being employed to receive GPS signals, process the GPS signals, and also protect the GPS receiver from any interference.
在很多情况下，这是由于很多先进的技术应用到接收GPS信号，处理GPS信号和保护GPS接收器不受任何外界的干扰。
And it explains the procedure of a GPS receiver development on the whole, gives a blue print of how to develop a software GPS receiver.
从整体上阐述了GPS接收机的丌发过程，提供了一种软件GPS接收机的开发方案。
GPS receiver can use the fictitious GPS signal to conduct precise positioning.
GPS接收机可以利用这一虚拟的GPS信号进行精密定位。
When realizing kinetic GPS differenced positioning using single frequency GPS receiver, the decision of integer ambiguity of phase observation is rather difficult.
利用单频GPS接收机进行实时动态差分时，相位观测值整周模糊度的实时确定比较困难；
The system includes four parts: GPS receiver, GPS IF data acquisition equipment, DSP network communication adapter and computer.
系统包括GPS接收机、GPS中频数据采集器、DSP网络通信配器及计算机四部分。
If GPS positioning accuracy need be improved under the jamming circumstance, it must take measures to improve the anti-jamming ability of GPS receiver, such as outer navigation aid, etc.
若要在干扰环境下提高GPS的定位精度，必须采取措施提高GPS接收机的抗干扰能力，如采用外部导航辅助等。
Technology of disturbing GPS signal mainly approach for enemy GPS receiver by using signal transpond theme.
GPS干扰技术主要采用转发GPS干扰信号以欺骗敌方GPS接收机。
When people talk about a GPS, they usually mean a GPS receiver.
人们在谈到GPS时，指的通常是GPS接收器。
A software-defined GPS receiver design and development is presented in this thesis, based on the technical approach using GPS IF data collector associated with PC-based positioning software.
该GPS接收机通过一个GPS中频数据采集器与计算机上的定位软件配合使用实现定位功能。
GPS signal acquisition time is a key factor in GPS receiver performance, especially in the high dynamic, real-time applications or in capturing weak GPS signal areas.
GPS信号捕获时间是影响GPS接收机性能的一个关键因素，尤其是在高动态和实时性要求高的应用中或者对弱gps信号的捕获方面。
Adopting the dialing approach, the system configures the GPS receiver specified by the GPS water vapor remote sensing network and downloads the data stored in the receiver.
使用该系统可通过电话拨号的方式，对GPS水汽探测网内指定的GPS接收机的参数进行设置，还可以下载该接收机内存储的数据文件。
GPS data processing is an important part of GPS research, it's a quite mature application at present in short-range, the software attached to receiver have been able to meet the needs of most users.
GPS数据处理是GPS研究中的一个重要内容，目前，中短距离的数据处理应用已经比较成熟，接收机的随机附带软件已经能够满足大多数用户的需要。
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 hardware includes GPS receiver, pulse peak acquisition card, GPS clock module and industrial computer.
系统硬件部分包括GPS接收机、GPS时钟模块、脉冲峰值采集卡及工控机。
This thesis briefly describes constitute of the GPS system, analysis the GPS signal structure, introduces the hardware receiver and the software receiver, analysis the work principle of receiver.
本论文首先简要阐述了GPS系统的组成，分析了GPS信号的结构，对硬件接收机和软件接收机进行了介绍，分析了接收机的工作原理。
The major part of this paper was concentrated on expatiation and comparison of the major algorithms of GPS signal searching, acquisition, tracking and navigation solution in GPS receiver.
在本文的主体部分阐述了对GPS 卫星信号搜索、捕获、跟踪及后续导航解算的主要算法及其性能比较。
The NJ1006 is a higher integration level and single chip RF front-end circuit for GPS receivers. This paper has introduced its function, basic parameters and GPS Receiver RF Front circuit.
NJ1006是一个高集成度的单片GPS接收机射频前端集成电路，本文介绍了该芯片的作用、基本参数和它应用于GPS接收机射频前端的电路。
The conception of how a GPS receiver determines its position with GPS and some issues about the structure of GPS signal is discussed.
本文介绍了GPS的定位原理，详细讨论了GPS信号的组成，并在此基础上探讨了有关GPS模拟器的一些问题。
The significance of thermal effects on the GPS receiver can not be ignored when using GPS common-view technology for high precision time transfer.
GPS共视法时间频率传递技术是目前时间频率远距离高精度量值传递的主要方法之一。
The significance of thermal effects on the GPS receiver can not be ignored when using GPS common-view technology for high precision time transfer.
GPS共视法时间频率传递技术是目前时间频率远距离高精度量值传递的主要方法之一。
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