how-to-learn-matlab

语音信号的频谱分析,包括采样语音的FFT变换,及倒频谱分析.(Speech signal spectrum analysis, including FFT, voice samples, and cepstrum analysis.)

A book written about Li Ao.

说明：  本文给出了用温熵图证明卡诺定理的更直观更简单的方法 并通过实例证明采用温熵图处理某些热力学问题得出结论的过程也比使用P - V 图或常用的热力学方法更为直观、方便。(In this paper, with a temperature entropy diagram of Carnot theorem proved simpler and more intuitive way and through examples demonstrate some of the thermodynamic temperature and entropy map processing a conclusion of the process than using the P- V diagram or thermodynamic method commonly used more intuitive and convenient.)

BPSK调制程序，用于ＣＤＭＡ通信系统的信号调制．matlab写的！(BPSK modulation procedures for CDMA signal modulation system. Matlab write!)

The Hurst parameter H characterizes the degree of long-range dependence (and asymptotic selfsimilarity) in stationary time series. Many methods have been developed for the estimation of H data. In practice, however, the classical estimation techniques can be severely affected by nonstationary artifacts in the time series.

XFEM implementation code in matlab

说明：  一维信号的小波分解与重构，适用于脉搏信号及心电信号等。(Wavelet decomposition and reconstruction of one-dimensional signal)

MATLAB下的很好用的EM算法，简单的接口和图形显示。(MATLAB under the EM algorithm used in a good, simple interface and graphical display.)

RBF algorithm of Machine Learning

平面三角形板壳单元的单元刚度矩阵和质量矩阵程序，matlab(The stiffness and mass matrices of the flat triangular shell element procedures, Matlab)