matlab_oscilyator

这是一个在matlab环境下的字符统计函数。形参是你需要统计的文件在matlab路径下的地址。(This file is aimed at calculates how many characters in direc s file.You should first set the direc of your file,then f=chsta(direc) and everything is ok.)

In most of the approaches of computer-aided detection of breast cancer, one of the preprocessing steps applied to the mammogram is the removal/suppression of pectoral muscle, as its presence within the mammogram may adversely affect the outcome of cancer detection processes. Through this study, we propose an efficient automatic method using the watershed transformation for identifying the pectoral muscle in mediolateral oblique view mammograms. The watershed transformation of the mammogram shows interesting properties that include the appearance of a unique watershed line corresponding to the pectoral muscle edge. In addition to this, it is observed that the pectoral muscle region is oversegmented due to the existence of several catchment basins within the pectoral muscle

程序实现了仿真信号的混合，并对混合信号进行分离，得到相互独立的信号，分离效果明显。(Program achieved a mixed signal simulation, and mixed-signal separation, be mutually independent signal separation effect is obvious.)

认知无线电频谱分配中采用CSGC并行算法进行(Cognitive radio spectrum allocation algorithms in parallel using CSGC)

使用protege建立的动物模型，包括Animal和Plant两个大类。鉴于网上很多相关链接失效而下不到，特地张贴在此。(Protege created using animal models, including the Animal and Plant two categories. Given the failure of many online links down less, specially posted here.)

线性调频（LFM）脉冲压缩雷达仿真,线性调频脉冲压缩的Matlab程序，Word说明，运行结果(linear FM (LFM) radar pulse compression simulation, LFM Matlab pulse compression procedures, Word stated that operating results)

MATLAB绘图教程~PPT格式~介绍各种基本绘图命令(MATLAB graphics tutorial ~ ~ PPT format introduce basic drawing commands)

关于MATLAB开发dsp的一个例子,比较方便使用，作为指导拓展用(an example for developing dsp using matlab )

DSB—SC、双极性归零码、AMI码、CMI码等模拟信号的调制仿真。(DSB-SC AMI CMI)

说明：  利用MATLAB语言来实现Levinson-Durbin递推算法，并估计AR模型参数，从而对正弦信号加白噪声进行功率谱估计。(Using MATLAB language to implement Levinson-Durbin recursive algorithm, and estimate the AR model parameters, thus sinusoidal signal plus white noise power spectrum estimation.)