im2html_2011_07_20

matlab扩展编程：增加了matlab的数据结构和编程技巧，c调用matlab，matlab访问硬件系统，matlab录音工具，matlab的语音识别系统等(matlab expand programming: an increase of matlab data structures and programming techniques, c call matlab, matlab access to hardware system, matlab recording tools, matlab voice recognition systems, etc.)

这个是一片关于用matlab小波去extrace所有ecg信号的特点的论文()

Recusive Drawing for a star, it depends on the angle between the edged of the star, also the user sets to witch level he wants the star to be recusivly drawn.

matlab实现软硬阈值函数的图像去噪，附带一张测试图片矩阵lenna.mat(matlab image denoising hard and soft threshold function, with a test image matrix lenna.mat)

基于信息熵和PCA的故障诊断方法，针对状态方程描述(The fault diagnosis method based on information entropy and PCA is described)

psd estimation using bartlet method

汽车驱动力与行驶阻力平衡图，最高车速，最大爬坡度及相应的附着率，汽车的功率平衡图，等速百公里油耗曲线(Car driving force and driving resistance balance figure, highest speed, the biggest PaPoDu and corresponding adhesion, car power balance figure, constant speed km fuel consumption of the curve )

介绍局部均值分解（一种非平稳信号处理方法）的文献。原理算法、故障分析等。(Literature describes the local mean decomposition (a non-stationary signal processing methods). Principle algorithms, fault analysis, and so on.)

说明：  Matlab里利用非线性偏最小二乘法对于玉米光谱数据进行分析，有讲解(The nonlinear partial least square method is used to analyze the spectral data of maize in Matlab.)

单载波频域均衡，迫零算法以及MMSE算法的比较(Single-carrier frequency domain equalizatio，compare zeros and MMSE )