Code_Huffman

speed control of dc motoer

contains OFDM technique and AWGN channel acts as noise

改进的四阶龙格库塔算法，Improved fourth-order Runge-Kutta algorithm另带独立分量法程序(Improved fourth-order Runge-Kutta algorithm)

短时FFT变换，用于数字信号的时频分析，可以加不同的窗函数。(Short time Fourier transform)

adc 设计 比较器matlab 模型。(adc comparator)

详细介绍matlab开发软件的使用以及各种功能介绍(Detail the use of matlab software development as well as the introduction of various functional)

说明：  构建hilbert曲线,可以计算gilbert曲线的各参数值(This recursive function calculates coordinates of n-th order Hilbert curve. It is then possible to plot it using the "line" command.)

This is the matlab code of filter bank design.

mimo通信系统：mimo-ofdm通信系统仿真(mimo communication system)

分数阶傅里叶变换计算方面,线性调频脉冲压缩的Matlab程序,包含收发两个客户端程序。( Fractional Fourier transform computing, LFM pulse compression of the Matlab program, Transceiver contains two client programs.)