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paper04
- Presently FFT usage in GPS receivers has been a topic of extensive study and many improved FFT-based acquisition methods with averaging correlation technique also have emerged. Although averaging arithmetic can reduce the instant processing p
easy
- GPS初学者必备经典代码，非常全面的实现了GPS系统定位每个步骤。非常有用，内有两个pdf说明文档。-GPS for beginners essential classic code, a very comprehensive implementation of the GPS positioning system, each of these steps. Very useful, there are two pdf documentation.
GPS_Test
- GPS仿真软件，包括伪码的产生、捕获及测试等，包含一些数据-GPS simulation software, including pseudo-code generation, capture and testing, including some data
Matlab-Kalman-Filter
- Matlab Kalman Filter 全世界下载次数最多的Matlab程序-Matlab Kalman Filter in Matlab the world' s most downloaded program
gpsfangzhen
- 对GPS初学者来说，可以直观的查看GPS卫星分布以及进行模拟结算用户位置-Pairs of GPS for beginners, this may be an intuitive view to simulate GPS satellite distribution and settlement of user location
GPSmatlab
- INS/GPS组合导航,使用卡尔曼滤波，适合学习组合导航的入门-intergrater navigation
GPSINSposMatlab
- GPS/INS位置组合输出校正Matlab仿真 文件说明： 组合主文件卡尔曼滤波程序 飞机飞行轨迹与INS输出数据 -GPS/INS position of portfolio simulation of the output document describes the Matlab Calibration: s_GPS_INS_position_sp_demo.m combination master file kalman_GPS_INS_position_sp_NFb.m
GPS
- GPS定位程序，使用.net开发，请查看。-GPS locator used. Net development, please see.
GPS_carr_loop
- GPS跟踪模块的载波跟踪环的仿真程序，可以成功的仿真载波跟踪的过程。-GPS tracking module carrier tracking loop of the simulation program can be a successful simulation of carrier tracking process.
SoftwareGPSreceiver
- gps的软件接收机，包括伪码产生，捕获跟踪-gps
GPS
- 上载蜂窝网和GPS混合定位算法，希望大家相互交流学习。-Uploaded onto the cellular network and GPS hybrid positioning algorithm, hope that we learn from the exchange.
GPSsignal
- GPS信号的产生程序，简单易懂，很快就可以掌握GPS信号格式及生成方法。-GPS signal generation process, simple and easy to understand, will soon be able to master GPS signal format and the generation method.
GPS_INS
- GPS和INS组合导航程序，其中包括轨迹发生器、KALMAN滤波、模型建立、伪距伪距率组合方式进行仿真，可以对程序进行任意修改，有实验报告作为示例，可以作为导航专业的毕业设计参考例程使用。-Combination of GPS and INS navigation procedures, including trajectory generator, KALMAN filtering, modeling, pseudo-range pseudo-range rate of combination
acquisition
- GPS信号捕获的源程序设计，提供的信号捕获的原始算法实现-GPS signal acquisition of the source design, providing a signal acquisition of the original algorithm
tracking
- GPS信号跟踪的仿真程序，提供了详细的信号跟踪的流程图-GPS signal tracking simulation program, providing a detailed flow chart of signal tracking
codegen_digitizg
- 用于将GPS传送的信号以一定的采样速率离散化，方便以后进行FFT运算-GPS signals used to transmit a certain discrete sampling rate, FFT operation to facilitate a later
select_satellite
- 用于GPS定位，载入强机动运动载体，实时进行跟踪，并显示所用定位卫星个数及编号。采用的算法参照其中的PDF文档编写，令有模糊选星法。可以显示不同选星方法的GDOP值及选星所用时间-Used for GPS positioning, strong motor moving vehicle load, real-time tracking, and display the number of satellites used for positioning and number. Algorithm
algorithm_selecting_satellite
- GPS定位中调用的选星子程序，依据每颗卫星贡献的GDOP值的大小进行选星，其中又分为递推选星和直接选星。考虑到机动载体存储空间限制，选星为4颗或6颗。而6颗卫星的GDOP值更接近所有卫星时的值，且计算量小。-GPS positioning called planetesimals selection process, based on the contribution of each satellite GDOP value of the selected size of stars, whic
UKF
- GPS定位采用UKF滤波方式。包括调用的数据dat文件（选用卫星数据和机动目标运行轨迹数据）和调用的sigma点生成子程序。运行可观察定位误差（位置、速度和加速度）-GPS positioning using UKF filtering method. The data include call dat file (optional operation of satellite data and maneuvering target trajectory data) and the sigma
GPSSINS
- GPS与惯性导航系统组成的组合导航系统仿真程序-GPS and inertial navigation system consisting of integrated navigation system simulation program