In order to obtain high precision navigation a kind of GPS data processing technique that can produce high precision positioning result with a single high quality receiver is introduced in the paper.
为了得到高精度的导航，介绍一种高精度处理单台接收机定位结果的GPS数据处理方法。
This paper researches and realizes the major algorithms of GPS receiver baseband signal processing and navigation solution.
本课题主要完成了GPS接收机基带信号处理及导航解算各主要算法的研究与实现。
GPS carrier phase integer ambiguity fast resolution is still the key issue and challenge for high accuracy survey and navigation, especially for single frequency receiver.
对于高精度测量和导航，GPS载波相位整周模糊度的快速求解仍然是一个难点，尤其对于单频接收机。
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。
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。
This paper proposes an accurate orbit determination technique to accurately determine orbit elements of a spacecraft equipped with a GPS receiver according to navigation messages from the receiver.
利用GPS接收机的导航信息精确确定接收机载体航天器的轨道根数。
According to the feature that the AGPS(Assisted GPS) receiver can obtain navigation data from assisted network, a new algorithm for assisted Doppler is proposed.
根据辅助型接收机能从 辅助网络获取导航电文的特点，提出了一种精简星历和卫星时钟参数辅助算法。
There is great Doppler frequency shift under high dynamic circumstances, thus the common GPS receiver cannot work reliably without the help of inertial navigation devices.
高动态环境存在较大的多普勒频移，这使得普通的GPS接收机在没有惯导辅助的情况下很难可靠工作。
There is great Doppler frequency shift under high dynamic circumstances, thus the common GPS receiver cannot work reliably without the help of inertial navigation devices.
高动态环境存在较大的多普勒频移，这使得普通的GPS接收机在没有惯导辅助的情况下很难可靠工作。
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