prtools_ac

实现了灰色理论在关联度识别方法在matlab中的应用(Grey achieved recognition in the correlation of in matlab)

说明：  书籍源码——《MATLAB7.x数字信号处理》，文档清晰(Source book- )

houfangjiaohui matlab chengxu

my package is all about image processing of counting eggs using bwareaopen to remove noise and filtering of the image, also include how many eggs are there.

QAM多进制调制的整个过程的GUI实现。每个过程都显示了信号和频谱(QAM transmission of the whole process of GUI implementation. Each process the signal and spectrum are shown)

Matlab Matrix algebra, very important book for building mathematical basics in Matlab

各种偏微分方程 使用MATLAB程序设计的解法(Solution of Partial Differential Equations)

扩展卡尔曼滤波器matlab源程序代码，main 是主函数! 运行即可。p184是一个示意图! 另外两个文件是滤波模型。(kalman filter)

说明：  基于人耳识别听觉系统基础的梅尔频谱倒谱系数（MFCC），本次设计采用经过小波包阈值降噪处理的音频文件，提取出其相应的MFCC特征矩阵，以便做接下来的分析！(Based on the Mel spectrum cepstrum coefficient (MFCC) of human ear recognition and hearing system, this design uses the audio file processed by wavelet packet threshold denoising, and extracts its corresponding MFCC feature matrix for the next analysis!)

matlab下利用s-function实现rs232编码、解码及通讯的实例程序。需要在matlab下利用mex编译使用（参见s-function用法）(matlab using s-function to achieve rs232 encoding, decoding and communication procedures of the examples. Need to use matlab using mex compiler (see the use of s-function))