huffman

混沌时序多步预测函数，采用matlab编程，简单易懂(Chaotic time series multi-step prediction function, using the Matlab programming, easy to understand)

SAR成像，使用的是经典的距离多普勒算法，用c++形成矩阵，然后可以在matlab上看到图像(SAR imaging, using the classic distance Doppler algorithm using c++ form a matrix, then you can see an image in matlab)

模式分类的matlab程序，十二五规划模式识别导论教材答案( Pattern classification matlab procedures, Twelfth Five Year Plan Introduction textbook answer pattern recognition)

说明：  这是一个产生高斯随机信号的matlab源程序，可以做出统计直方图(Gaussian random signals generated source code matlab)

说明：  matlab code for doing case study

主要开关电源用matlab仿真，实现从220v交流转化为直流电压(The main switching power supply with matlab simulation, converted into a DC voltage from 220v AC)

Convolution Encoder and Decoder rate 1/2 MAP, step by step

这个matlab程序,按照节点的能量把选举成为簇头的概率分为了两种,能量高的,概率大,这样就总体的延长了节点群的生存时间(The matlab program, in accordance with the energy of the node to elect the cluster head of the probability is divided into two kinds, high energy, the probability is large, so that the overall extension of the node group s survival time)

说明：  用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图 进行FFT变换，显示各自频谱图，其中采样率，频率、数据长度自选 做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱 用IFFT傅立叶反变换恢复信号，并显示恢复的正弦信号时域波形图(fft analysis,plot rms spectrum,power density spectrum, etc.)

本程序采用MATLAB编程，主要用于GPS/INS组合导航的卡尔曼滤波算法研究。(matlab，GPS/INS，kalman )