gps信号的特征与捕获，有详细matlab代码注释
GPS signal characteristics and acquisition, with detailed code annotations (2020-03-06, matlab, 8KB, 下载3次)
可以读取经过teqc处理后的compact2文件，将其中的信噪比数据分类别读取成表格
You can read the compact2 file processed by teqc and read the SNR data into categories. (2019-05-11, matlab, 2KB, 下载2次)
gps中频信号的仿真，包括gps信号模型，卫星信号误差模型多普勒频移，信噪比
Simulation of GPS intermediate frequency signal (2017-12-13, matlab, 8147KB, 下载16次)
cordic算法的matlab仿真，GPS和INS组合导航程序，最大信噪比的独立分量分析算法。
cordic matlab simulation algorithm, GPS and INS navigation program, SNR largest independent component analysis algorithm. (2017-01-27, matlab, 6KB, 下载1次)
卫星信号捕获，CA码捕获，gps信号捕获
satellite signal acquisition (2017-01-10, matlab, 1KB, 下载12次)
GPS和INS组合导航程序，欢迎大家下载学习，包括调制，解调，信噪比计算。
GPS and INS navigation program, Welcome to download the study, Includes the modulation, demodulation, signal to noise ratio calculation. (2016-10-07, matlab, 6KB, 下载1次)
包括调制，解调，信噪比计算，已调制信号计算其普相关密度，GPS和INS组合导航程序。
Includes the modulation, demodulation, signal to noise ratio calculation, Modulated signals to calculate its density Pu-related, GPS and INS navigation program. (2016-08-26, matlab, 10KB, 下载3次)
为了优化GPS接收机数字信号基带处理过程，提高伪距测量精度和GPS定位精度，需要从解扩解调的角度，建立相应
同步环路的数学模型，分析GPS接收机基带数字信号处理算法。采用循环相关法作为信号捕获方法，采用Costas环作为信
号跟踪方法，在MATI AB环境下实现了相应的算法设计、验证与仿真。验证结果表明这种算法能够为软件CPS接收机提供
快速捕获及跟踪能力，是一种适用而高效的软件CPS接收机处理算法，对于开发GPS接收机产品以及开展相关领域的研究
工作都具有重要的意义。
In order to optimize the GPS receiver baseband digital signal process and improving the accuracy of pseudorange measurements and GPS positioning accuracy is required the perspective of despreading demodulation, synchronization loop corresponding mathematical model, analyze GPS receiver baseband digital signal processing algorithms. Cyclic correlation method as a signal acquisition method, as a signal using Costas loop tracking method, in MATI AB environment to achieve the corresponding algorithm design, verification and simulation. Verification results show that the algorithm can provide rapid acquisition and tracking software CPS receiver, is a suitable and efficient software CPS receiver processing algorithms, for the development of GPS receiver products and carry out research work in related fields have important significance. (2016-04-22, matlab, 364KB, 下载8次)
GPS软件接收机的Matlab源代码，使用FFT进行信号捕获。
GPS Software Receiver (2016-04-14, matlab, 135KB, 下载10次)
卫星定位系统的部分课件，需要的可以下载
Satellite positioning system part of the courseware, need to download (2012-05-20, matlab, 3424KB, 下载2次)
STFT短时傅里叶分析，可以用于分析信噪比比较低的情况下的新号能量。
STFT short time flourier (2012-01-08, matlab, 1KB, 下载8次)