wavelet-decomposition

说明：  用于图形图像处理中的图像压缩。其中的方法是用于压缩感知.(Graphic image processing for image compression. One method is for compressed sensing.)

基于FDTD的1D点源分布远远场场分布，程序简单，易于阅读和使用，适合初学者。 (FDTD-based one-dimensional distribution of far field point source field distribution, the program is simple, easy to read and use, suitable for beginners.)

说明：  BPSK 在瑞利衰落信道中的信噪比的MATLAB仿真。。(BPSK in Rayleigh fading channel signal to noise ratio of the MATLAB simulation. .)

matlab小程序,小小的玩意，希望大家会喜欢(matlab applet programme a little test )

远程监控系统，具体不知道 ，刚接触，好多不懂，所以才来找学习的软件(Remote monitoring system, specifically do not know, are new, many do not understand is why they come to learn the software)

冈萨雷斯数字图像处理MATLAB版 中文版.rar(Gonzalez Digital Image Processing MATLAB version of the Chinese version. Rar)

4FSK正交调制解调 其中有升余弦成型滤波，梳形内插。画出误码率曲线(4FSK modulation and demodulation with raised cosine shaping filter, comb shape interpolation. Draw the curve of error rate)

对于模式识别中的k均值（也称c均值）问题，给出了matlab实现。(pattern recognition for the k-means (also called c-means), is the realization of Matlab.)

非线性动力学、分岔 Matlab 程序实现，弹簧质量系统在简谐激励作用下的受迫振动，弹簧的恢复力F与变形x的关系为F=kx3，动力学方程为...30cosmxcxkxFwt++= 其中，给定参数，1m=，0.3c=，1.0k=，1w=，初始条件为(0)3.0x=，.(0)4.0x=设系统的动态参数为F0，绘出系统状态变量随参数变化分岔图，绘图参数对应的系统各周期及混沌状态的时间历程图、相轨迹图、Poincare映射图(Nonlinear dynamics, bifurcation Matlab program, the forced vibration spring-mass system under harmonic excitation, spring restoring force F and deformation x relationship the F = kx3, kinetic equation for ... 30cosmxcxkxFwt++ = wherein the given parameters, 1m = 0.3C = 1.0k = 1W =, initial condition (0) 3.0x = (0) 4.0x = set of the dynamic parameters of the system for the F0, plotted system status system cycle and chaotic state variables with parameter changes bifurcation diagram, drawing parameters corresponding time course of the phase trajectories, Poincare map)

一种基于复合混沌映射的单向Hash函数构造(One-way Hash function construction based on composite chaotic map)