ACI_cnes.m

提出一种多描述分层语音编码器，基于正弦和等效矩形带宽模型，将正弦和噪声模型参数根据能量大小进行适当分配以得到不同的描述和感知层(A layered multiple description speech coder based on the sinusoidal model and the equivalent rectangular bandwidth will be sinusoidal and noise model parameters in accordance with the energy distribution of the size appropriate to get different descriptions and perceptual layer)

将HIV艾滋病模型进行数学建模，并用matlab语言实现，希望对大家有所帮助(HIVmode，matlab)

计算微带线和带状线的阻抗、有效介电常数等参数的一些脚本，内附详细注释，看了就能用(Some strips for parameters calculation of microstrip lines and strip lines)

This program return the average centrality for a graph for different value of x.

channel coding for digital communication

kalman滤波程序，用于随即过程的估计问题，考虑被估量和观测值的统计特性，适用于平稳和非平稳随即过程(Kalman filtering program, used in the estimation problem of the random process, considering is measured and observed values of statistical properties, is suitable for the stationary and non-stationary random process)

Approximate entropy analysis of biological signals of the advantages of time series parameters of the approximate entropy, ApEn describes the application of the medical situation and prospects. Methods: According to the definitions and algorithms, introduced approximate entropy and correlation dimension, fractal dimension

The matlab program is effective to be used for fringe processing. It contours strain distribution using an interferogram.

说明：  应用music算法和esprit算法在进行谱估计中的matlab源程序 (Music and esprit algorithm application in spectral estimation algorithm in the matlab source code)

实现数字图像水印的嵌入与提取，文件分为两个，一个为嵌入，一个为提取(digital image watermarking)