HW3

对每一路图像进行小波变换，分别到其水平、垂直、四十五度角方向的高频分量以及其低频分量，得到每路图像的小波金字塔； 按取较大值的原则对两幅图像的不同层次、不同特征层的信息图分别进行融合； 根据融合的各图像分量的小波序列，进行小波逆变换，得到最后的融合图像。 (Road images of each wavelet transform, respectively, to its horizontal, vertical, 45 degree angle the direction of high-frequency components as well as its low-frequency components obtained for each road image wavelet pyramid according to the principles of taking a larger value of the two images different levels of information mapping feature level fusion respectively the basis of integration of various components of the wavelet image sequences, inverse wavelet transform, to be the final fusion image.)

提供了图像增强技术在医学方面的应用及算法，并实现了普通中值及自适应中值图像增强的不同效果，有Matlab代码(Provides image enhancement in medical applications and algorithms, and to achieve the common value and the adaptive value of different image enhancement effect has Matlab code)

自己编写的QPSK调制与解调，内含matlab-figure-file、matlab-M-file和得出的jpg格式图形！(I have written QPSK modulation and demodulation, containing matlab-figure-file, matlab-M-file and come to the jpg format graphics!)

带有MPPT功能的光伏阵列Matlab通用仿真模型.kdh(MPPT in PV arrays with Matlab Simulation Model. Kdh)

本代码经本人多次调试运行过，绝对可用。用户可根据（执行步骤）这一文件来运行程序。(After I debug this code to run over several times, absolutely free. Users can (step) of the file to run the program.)

基于matlab开发软件 的选择输入类型的数值计算仿真程序 迭代方法包括 1可自启动的4阶龙格库塔法 2需要使用其他方法启动的阿达姆斯法(Matlab-based software development selective types of numerical simulation program including an iterative method can be Since the start of the four-Runge- Kutta method need to use two other methods activated ADAMS France)

basic ezw coding for image compression.

使用Schmidl&Cox算法实现系统符号同步，在理想信道、CM1-4(UWB信道的四种经典模型)和AWGN信道下分别进行了仿真。(Schmidl &Cox algorithm is Used for symbol synchronization , in ideal channel, CM1-4 (four classic UWB channel model) and AWGN channel.And we can analyse qualities of these channels.)

一个关于傅立叶级数召开的matlab程序，和应用实例(A Fourier series, held on the matlab program, and application examples)

this function calculate Granger causality relation between X and Y witch both are N by 1 vectors