matlab_programming_classic_shortest_path_algorithm

1/2卷积编码的硬判决实现，加awag噪声，bpsk调制·(1/2 convolutional coding realize the hard decision, Canada awag noise, bpsk modulation)

SPIHT编码的MATLAB程序SPIHT编码的MATLAB程序(SPIHT coding of the MATLAB program)

box mullar approach,data we can build by this function

基于二维平面模版的黑色光点图像摄像机定标中的程序(Template based on two-dimensional image of the black spot in the camera calibration procedure)

Compare<T> implements IArgumentMatcher.

研究表明超高斯分布更加贴近语音信号的实际分布，然而语音信号很难用单一的概率密度 函数准确描述，针对这一情况，提出了一种用超高斯混合模型对语音信号幅度谱建模的新方法，并推导了 基于此模型的幅度谱最小均方误差估的估计式。仿真结果表明：与传统的短时谱估计算法相比，该算法不 仅能够进一步提高增强语音的信噪比，而且可以有效减小增强语音的失真度，提高增强语音的主观感知 质量。 (Recent research indicates that the speech spectral amplitude distributions could be fairly described with super-Gaussian probability density function. However, the complexity of speech signal determines that the distribution statistics ofspeech signal could not be well described by single simple function. Thus a super-Gaussian mixture model for speech spectral amplitude is proposed, and with this model, a minimum mean-square error (MMSE) estimator for speech signals spectral amplitude is derived. The simulation results show that this algorithm based on Gaussian and super-Gaussian speech model could achieve better noise suppression and lower speech distortion as compared with the conventional short-time spectral amplitude estimation algorithm. )

层次聚类算法中变色龙算法在MATLAB里的代码实现案例(Hierarchical clustering algorithm, chameleon algorithm in MATLAB code implementation case)

this is a simple2-opt code

How to Use This Book 1 2 Mathematical and Simulation Models in Business Economics 16 3 MATLAB and Simulink Design Guidelines 26 4 Importing and Reporting Your Data 53 5 Library Functions for Business Economics 83 6 Economic Impact Models 110 7 Fiscal Impact Models 137 8 Tax Revenue and Tax Policy 149 9 Regional Economics 164 10 Applications for Business 182 11 Business Valuation and Damages Estimatio

参考外国文献，通过MATLAB程序编写了以两个简单的Hkovyo映射构造一个双混沌互扰 rJUbBdN系统,提出了基于双混沌互扰系统的无线加密算法，具有防窃听的能力，调试无错误。(References to foreign literature, through MATLAB programming the Hkovyo with two simple mapping to construct a mutual interference rJUbBdN dual chaotic systems is proposed based on the wireless encryption algorithm dual chaotic mutual interference system has the ability of anti-wiretapping, debugging errors. )