tracking

说明：  基于三阶广义积分的改进型单相谐波电流检测方法(An improved single-phase harmonic current detection method based on third-order generalized integral)

《gps基本原理及其matlab仿真》(西安电子科技大学)里面的程序源代码，都是自己亲自敲上的。这是第5章的。对入门很有用的。(The basic principle of GPS and the matlab simulation (xi an university of electronic science and technology) in the program source code, is knock on yourself. This is the fifth chapter. The introduction is very useful. )

scatter plot drawing

1.GPS/INS 组合导航实验仿真 2.自动生成轨迹和惯性数据(1.GPS/INS integrated navigation simulation experiment 2. automatically generate trajectories and inertial data)

Application of linear precoding schemes, ZF, MMSE, MRT in Massive MIMO

说明：  光谱分析的核心介绍，算法内容，功能简介，很好用的(Introduction to the core of spectral analysis, algorithm content, function, easy to use)

说明：  lsb实现文本水印的嵌入与提取，真彩色图像也行！ 都是可以用的 位置放对就行！ 本人已调试过！(LSB implements the embedding and extraction of text watermarking, and true color image is also OK! All can be put in the right place! I have debugged!)

本程序利用交替优化的方法实现了8-PSK信号在多普勒频移条件下的相位和定时双参数同步，不仅程序注释清晰，而且附上该程序实验报告，力求便于读者理解。(By optimizing alternately, this program realizes two parameters synchronization of phase and timing for 8-psk signal under Doppler frequency shifting channel. For better understanding of readers, I not only note the program clearly, but also provide the experimental report in the rar.)

ofdm系统功率分配的注水算法原理与代码(Water-filling algorithm)

说明：  基于窗函数的FIR滤波器设计，窗函数可以采用多种，本次使用的是矩形窗。(FIR filter design based on window function, window function can be used a variety of, the use of rectangular window.)