ccy_project

说明：  MATLAB神经网络分类示例，是一种二分类示例，MATLAB2014实现(MATLAB neural network classifier example, is a two classification example, MATLAB2014 achieve)

this is a speaker identification code based on the vocal model of a speaker...

数字信号处理与分析的几个实用MATLAB程序，有助于理解信号处理的基本理论。(Digital signal processing and analysis of several practical MATLAB procedures, contribute to an understanding of the basic theory of signal processing.)

二阶有源低通滤波器在各参数设置下的频谱分析。(Second-order active low-pass filter settings in the parameters of spectral analysis.)

studying the performance of the electronic AC voltage regulator using matlab

单相光伏并网逆变系统的Matlab建模，MPPT的扰动观察法，亲测可用(MPPT model)

线性卷积的FFT实现 重叠相加 重叠保留(Implementation of linear convolution of the FFT overlap-add Overlapping)

应用简正波理论求解下列声场：如下图所示波导模型，上层为均匀水层，其厚度为100m，声速为1500m/s；下层为硬质均匀海底，海面和海底均平整。点声源位于30m深处，辐射声波频率为25Hz，编程计算10m和90m深度上的传播损失，分析其差别。(The normal wave theory is applied to solve the following sound fields: the waveguide model shown in the following figure shows that the upper layer is a uniform water layer with a thickness of 100m and a sound velocity of 1500m/s; the lower layer is a hard uniform seabed with smooth surface and seabed. The point source is located at the depth of 30m and the frequency of radiated sound wave is 25Hz. The propagation loss at the depth of 10m and 90m is calculated by programming, and the difference is analyzed.)

说明：  CMMB-业务实施指南_v1.0_20080410.doc(CMMB-Business Implementation Guide _v1.0_20080410.doc)

deec and leach protocol