work

画出每个IMF分量及最后一个剩余分量residual的图形 画出每个IMF分量及剩余分量residual的幅频曲线 用Hilbert变换直接求该信号的瞬时频率 计算HHT时频谱和边际谱(Draw each IMF component and the last one remaining residual component graphics draw each IMF component and the amplitude of the remaining component of the residual frequency curve directly seeking the instantaneous frequency of the signal with the Hilbert transform spectrum and marginal spectrum calculation HHT)

its a Face Identification Project y using the matlab

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.)

基于matlab的听觉模型工具箱，包括常见的集中耳膜模型等等。(Auditory model based on matlab toolbox, including the common model, and so the concentration of the eardrum.)

A simple case which uses MATLAB for ploting phasor quantities. Apply the fault during simulation run and observe phasor quantities (you can change type of fault)

对在MATLAB编程环境下的模糊推理过程进行确定性分析，分析了模糊推理的过程和参数选择方法，并进行了方针证明。(MATLAB programming environment in the fuzzy reasoning process of uncertainty analysis, analysis of the fuzzy reasoning process and parameter selection method, and carried out policies to prove.)

The purpose of this code is to use GOOGLE translate to translate help of a command in MATLAB ( This code is written by M.A. (aka lftx). The purpose of this code is to use GOOGLE translate to translate help of a command in MATLAB to Turkish (you can modify it). So do not expect much. You need an active internet connection for this function to work The function uses a java package to use GOOGLE translate s API which is not developed by me, for detailed description of the java files you can check http://code.google.com/p/google-api-translate-java/ the usage of the file is very similar to the original "help" function and if you add the files to your matlab s path you can use it as you use MATLAB "help" function EXAMPLES: helptr eye EXAMPLES: helptr( why ) or helptr why The function has been working as of DEC 2010 I cannot guarantee that it would be working in the future, as google might change its API, or might not like your referring webpage or maybe your IP. )

说明：  如题，很简单的小工具，信噪比snr和均方mse的MATLAB代码。(As topic,a very simple tool, SNR and MSE MATLAB code.)

完成3gpp标准中LTE系统16QAM调制方式的编码，该附件为子函数，输入bit流即可(Completion of 16QAM modulation coding 3gpp standard LTE system, the attachment of Functions, input bit stream can be)

粒子滤波算法在电池寿命预测中的应用，程序仿真(Application of particle filter algorithm in battery life prediction and program simulation)