houghcircle

该程序描述含噪语音信号的处理过程，MATLAB编程。(The program describes the noisy speech signal processing, MATLAB programming.)

一个功能强大的数值分析程序，含有matlab中的guide界面设计，程序都有注释，易懂。(A powerful numerical analysis procedures, the guide contains the matlab interface design, application has comments, easy to understand.)

在数字图像处理中，运用MATLAB中的函数lpc2mat可以实现图像的一维线性预测编码(In digital image processing, the use of the MATLAB functions lpc2mat can achieve the image of the one-dimensional linear predictive coding)

this matlab program calculate the return of the DES(cryptage).

很有用的机械工具包 Nice matlab package for mechanical engineering.(Nice matlab package for mechanical engineering.)

基于matlab环境，利用谱减法实现语音信号增强(Matlab-based environment, using spectral subtraction to enhance voice signal)

求两个信号的衰减度及其对应的衰减相位之差。(Seeking two signal attenuation and the corresponding attenuation of the phase difference.)

说明：  【 摘 要】 提出了一种基于负熵的快速不动点1 C A算法， 介绍了负熵的定义和如何将其用作代价函数度量混合信号的非 高斯性。 详细介绍了基于负熵的固定点准则以及简化算法。实验选取 3个非高斯向量作为信号源进行 Ma t l a b分离仿真， 结果显示 分离效果良好。 (Abstract Based on the rapid Negentropy 1 CA fixed point algorithm, introduced the definition of negentropy and how to measure its cost function for mixed-signal of the non-Gaussian. Described in detail based on the fixed-point Negentropy criteria and simplify the algorithm. Experiment to select three non-Gaussian vector as a signal source separation Ma tlab simulation results showed good separation efficiency.)

It is to simulation SNR of UWB.

pso pid的研究与控制，有源程序及simulink模型，分三个模块(pso pid)