GNSS_SDR

可以求解焓，熵，比容，IFC-97 可以求解焓，熵，比容，IFC-97 可以求解焓，熵，比容，IFC-97 可以求解焓，熵，比容，IFC-97(Can solve the enthalpy, entropy, specific volume, IFC-97)

designing pi and pid controllers using feedback.

利用压缩传感技术对1-D信号进行处理，1-D信号压缩传感的实现(Compressed sensing technology using 1-D ,1-D signal processing implementation of compressed sensing signal)

Remote end infeed causes problems in distance relay measurement, especially under high resistance earth fault conditions. Although a distance relay set to an ideal operating region can cover the fault resistance at one particular load Condition, the operating region is affected by changes in load condition. Hence a distance relay may overreach or underreach when load changes. From the main factors which affect the ideal digital distance relay operating region, a stand alone intelligent digital distance relay which can adapt to these changes is presented. This approach does not need communication links from the remote end of the line or the system control center. Numerous computer simulations have been carried out on realistic system configurations and the result9 show that them is a high potential for developing an intelligent digital distance relay.

基于面阵的信号方位角与频率的联合估计，采用MUSIC算法(Based on the planar array of signal azimuth and frequency of joint estimation using MUSIC algorithm)

说明：  这个程序是使用MATLAB对ofdm中的压缩扩张技术降低PAPR技术的仿真，程序仿了不同u值下的对PAPR的降低程度不同(that is a simulation of papr using matlab ,it is using u_law companding)

动态规划的matlab程序，参看胡良剑等编《数学实验--使用MATLAB》P180，所举的例子，希望对初学者有用(matlab dynamic programming)

求解n皇后问题的MATLAB源程序。此程序只需输入皇后个数，即可得到所有的解。(N queens problem solving MATLAB source code. Just enter the number of this program at Queen' s, you can get all of the solution.)

说明：  卡尔曼滤波，我是从国外下载来得 ，大家看一下有什么问题，我不是很懂，最近正在做，有机会了和大家交流。(Kalman filtering, I was downloaded more from abroad, we have to look at what, I do not know very much about. recently are doing, and have the opportunity to share.)

介绍了matlab中x，y坐标中小刻度标尺的几种画法(Matlab introduced several small-scale painting)