基于波长的声音模型

独立分量分析的matla b源代码。可用于盲信号处理和信号分离等等。(Independent Component Analysis matla b source code. Can be used in signal processing and blind signal separation and so on.)

ica a source for a detailed derivation of the formula for beginners entry can refer to a specific article.

对一维光谱实现偏最小二乘回归进行UVE变量选择(UVE variable selection on the spectrum)

计算区域中心及最大面积切割程序，matlab版(Calculation of regional centers and the largest area of cutting process, matlab version)

对现有数字调制方式识别类型有限的问题，提出一种基于星座图的分类算法。算法首先利用盲均衡技术克服信道的多径效应与系统问步误差，再对信号减法聚类，提取聚类中心与理想星座图模型进行匹配，从而实现MAsK、MPsK、MOAM等调制方式的识别。(Existing types of digital modulation recognition of limited problem, a classification algorithm based on the constellation. Firstly, the use of blind equalization technique to overcome the effects of multipath channel and ask-step system error, and then the signal subtraction clustering, cluster centers extracted constellation model and the ideal match to achieve MAsK, MPsK, such as modulation recognition MOAM.)

说明：  机械特性曲线 特性曲线 直流电动机 特性曲线(mechanical advantage)

搭建OFDM通信系统的框架，包含优化类的几个简单示例程序，多目标跟踪的粒子滤波器，关于小波的matlab复合分析，滤波求和方式实现宽带波束形成，最小二乘回归分析算法。

DOA估计经典ESPRIT算法 matlab代码  signal_num = 1; %水声信号数量 signal_velocity = 1500; %水声信号速度 signal_direction = 30; %水声信号方向 signal_distance = 1000; %水声信号信源距行列阵中心位置 signal_frequency = 14.9*1.0e3 ;%水声信号频率 signal_wave_length = signal_velocity/signal_frequency; %水声信号波长 attenuation = false; %远场不考虑信号衰减

这是一个包含对MPEG视频各种变换处理的Matlab程序包，对做视频处理的同学会有帮助。(err)

说明：  基于小波变换的数字图像水印算法研究的论文(Wavelet-based Digital Image Watermarking Algorithm papers)