ganzhiqishixian

这提供的MATLAB代码用于提提取基本的音频特征。 (This provides the MATLAB code used to talk briefly to take a basic audio features.)

complex signal generator

matlab系统响应求如LTI连续系统响应的数值解，可以看一看，绝对正确的程序(system response, such as matlab for LTI system response for the numerical solution, you can take a look at the absolutely correct procedures)

信号与线性系统的完整课件，可以作为教学和学习之用。内容详尽全面。(A courseware about signal and linear system which can be used for course teaching and course review.)

空间功率谱估计之music算法的源代码 代码不长 很常见 很方便(Spatial power spectrum estimation of the music algorithm source code is not long, convenient common)

说明：  直接序列扩频代码，完成直接序列扩频的扩展功能(Direct sequence spread spectrum code to complete the extended functionality of direct sequence spread spectrum)

乘幂法的MATLAB程序，基于数值分析中乘幂法的基本原理，相关的在注释中有详细说明。(power method)

HEED protocol used in wireless sensor networks

It can be applyed forthe Spectral Element Method conbined finite element and spectral method to solve the 2D wave equation.as a pecial case is SH. dynamic fault with slip weakening is considered either.

粒子滤波对数据的预测与跟踪能力，对电池剩余寿命的预测(Prediction and tracking ability of particle filter for data)