lab

矩形波的产生，分三个步骤，第一步先产生矩形波，然后画出产生矩形波的源代码 (Rectangular wave generated in three steps, the first step to produce the rectangular wave, and then draw rectangular wave generated source code)

dbpsk信号的调制解调matlab代码实现的一个例子，调制时差分编码，这样用1bit延迟差分检测的结果，直接就是原码，解调采用1bit差分延迟检测．(DBPSK signal modulation and demodulation matlab code an example of differential modulation encoding, such 1bit delay with the results of differential detection, direct that the original code, demodulation using 1bit delay differential detection.)

说明：  一个使用空间时频分布进行盲信号分离的Matlab程序，可以实现高信噪比下的随机信号分离(the use of space at a frequency distribution for the Blind Signal Separation Matlab procedures can achieve a high SNR of random signal separation)

hmm toolbox for image processing

电力系统分析中Ybus矩阵的去奇异变换法实现算法。该程序可以实现考虑线路分支和无线路分支的情况。(In general the power system has mutual branches and it becomes difficult to form the y bus using the inspection method, so one is to go for singular transformation method.)

关于matlab编译器的一些教学源代码，共四个代码(About the matlab compiler some teaching source code, a total of four code)

加权最小二乘法状态估计算法程序，可以算不同数量的节点。限制小，程序结构简单，简单易懂，讲解详细。还可以根据需要对目标函数以及残差进行每次迭代的输出。(Weighted least squares state estimation algorithm, can be used for different number of buses. Restrict small, program structure is simple, easy to understand, explain in detail. Also according to the objective function and the output of each iteration residuals.)

针对非线性系统状态估计滤波，有很好的植入性，希望可以帮助到你。(Nonlinear system filtering)

this is program for amplitude shift keying

该程序在VC中完成了与matlab的混合编程，用vc调用matlab中的绘图函数。(The program completed in VC mixed with matlab programming, matlab call with vc the drawing function.)