SOURCEFINGERVER

使用c语言，是随机信号分析教科书的实验程序合集，是正确的。(Using the c language, is a random signal analysis of the experimental procedure textbook collection, is correct.)

利用小波变换进行图像灰度增强，其中与直方图，中值滤波图像处理进行了对比(Using wavelet transform image gray enhanced, including histograms, median filter image processing were compared)

大地电磁一维正演程序 有限差分的程序，希望能对初学者有用(Magnetotelluric one-dimensional forward program of finite difference, the hope can be useful for beginners)

lms源码这是实验的代码 为了对理论进行实际的理解 仅作参考 1． 随机逼近算法模块 2． 抗噪检验模块 3．最陡下降法模块(This is the experimental lms source code to the actual understanding of the theory of reference only 1. Stochastic approximation algorithm for module 2. Anti-noise test module 3. Steepest descent method module)

说明：  设计低通IIR滤波器；并将此低通滤波器映射为高通、带通或带阻滤波器。并验证变换后的滤波器是否满足指标。并求输入x(n)=[cos(w1n)+cos(w2n)]u(n)经过系统后的输出y(n)(Low-pass IIR filter design and mapping this low-pass filter high pass, band pass or band stop filter. And verify whether the filter transformation to meet the target. And to seek input x (n) = [cos (w1n)+ cos (w2n)] u (n) through the system output after the y (n))

a. 熟悉MATLAB软件的用户环境，掌握其一般目的命令和MATLAB数组操作与运算函数(a. familiar with the MATLAB software, user environment, control its general purpose command and MATLAB array manipulation and calculation functions)

该程序是使用Matlab仿真协同通信的DF（解码转发）基本性能，基本模型S-R-D三个节点，接收端使用MRC（最大比合并）。固定DF由于SR信道的错误，其性能受到限制，在大SNR情况下不能获得有效分集。而当SR距离足够近的时候，可能获得一定的分集增益。(The program is a cooperative communication using Matlab simulation DF (decode forwarding) basic performance, the basic model of the SRD three nodes, the receiver uses the MRC (maximum ratio combining). Fixed DF error of the SR channel, its performance is limited, can not obtain a valid diversity in the large SNR case. When the SR close enough, you may get some diversity gain.)

HDI Guide 310111 usefull doc

说明：  信号处理,进行信号检测与处理，通过设定threshold来进行信号检测的可信度调整(Credibility adjustment signal processing, signal detection and processing, by setting threshold for signal detection)

通过PCM调制实现信源编码,通过抽样,调制通过MATLAB软件实现(Through the realization of PCM modulation source coding, through sampling, modulation through the MATLAB software)