5807_Simulink_tutorial

说明：  信号功率谱的AR模型估的MATLAB代码( PowerSpectrum Density Estimation based on AR mode. and MATLAB file )

OFDM在MATLAB仿真软件下的仿真，很有用，很基础，很重要。(OFDM simulation in the matlab. it is very basic code and importent. )

Reflection Coefficients for an Air-to-Glass Interface

一个简单卡尔曼滤波的例程，国外网站下载的，m文件详细说明了卡尔曼滤波器的设计过程(A simple Kalman filtering routines, Abroad website)

说明：  遗传算法 最优路线求解问题 机器人算法 单路径(the way of the best ,ues matlab )

kmeans algorithm used for image processing

图像的点运算：各种直方图的实现，直方图规定化，直方图均衡化。(Image point operation: all kinds of the realization of the histogram, histogram specification, histogram equalization.)

调制宽带转换器 matlab代码 实现频谱欠Nyquist速率采样检测(MWC Modulated Wideband Converser)

文利用带噪语音经特征基函数矩阵转换后所具有的稀疏特性，用最大似然估计方法对转换后得到的稀疏 分量进行非线性压缩去噪，然后再经过反变换和重构恢复出原始语音信号的估计。特征基函数矩阵反映了语音数据本 身的统计特性，因此具有很好的合理性和可取性。仿真结果表明利用稀疏编码方法能极大程度地抑制背景噪卢，与小波消噪法相比优势明显。(a speech enhancement algorithm based Compressed Sensing.)

实现CDMA系统的RAKE接收,比较最大比合并、等增益合并、、选择合并接收算法的性能，采用3条多径，每条多径之间延迟半个码片，信源输入采用16位WALSH码扩频(Realize RAKE receiver CDMA system to compare maximal-ratio combining, and so gain the merger, and select to receive the combined algorithm, using more than three tracks, each multi-path delay between the half-chip, input source code using 16 WALSH Spread Spectrum)