huffman-coding

在matlab中编程实现的正交多项式最小二乘拟合函数,调用格式：a=zjzxec(x,y,m)(In the matlab programming in the orthogonal polynomial least squares fitting function, call format: a = zjzxec (x, y, m))

说明：  一个matlab程序,是一条分形线函数的动态绘制,对数学分形编程有很大启发作用.(a Matlab procedure is a fractal function of the dynamic line drawing, right fractal mathematical programming with inspirational role.)

复旦大学matlab课程，Fourier transforms的代码以及教学课件(Fudan University matlab course, Fourier transforms of the code, and courseware)

一个测试光纤陀螺输出信号平滑性与否的程序，如果不平滑，采用差分法平滑处理后再进行方差计算等(FOG output signal a test of whether or not the process smooth, if not smooth, then smoothed differential method for calculation of variance)

TSP改进算法及在PCB数控加工刀具轨迹中的应用(TSP improved algorithm and PCB CNC machining tool path)

语音小波去噪方法的matlab实现 比较基础 可以看看(Voice Wavelet Denoising matlab can look at the basis for comparison)

simulink下的异步交流异步电机dqo模型，可以模拟异步电机定子短路和转子断条的故障(asynchronous AC induction motor dqo under simulink model can simulate asynchronous motor stator and rotor off of a short circuit fault)

说明：  旋转式永磁同步电动机的电压矢量PWM控制算法，可以作为比较参考。(Rotating permanent magnet synchronous motor voltage vector PWM control algorithm can be used as comparison reference.)

关于bpsk的ber仿真与理论性能比较，可运行(Ber simulation and theoretical performance on bpsk comparison, you can run)

采用窗函数和最佳逼近法两种方法设计FIR滤波器(Using window function and the best approximation method were used to design FIR filter)