Carpeta-work-tarea-2-PDS-Felipe-Torres

根据空时分组编码的特性及缺陷,考虑使用差分空时编码,该程序实现差分空时分组编码的性能仿真,是根据Space–Time Block Coding for Wireless一书的性能仿真(Space-time block coding according to the characteristics and defects, to consider the use of differential space-time coding, the program realize differential space-time block coding performance simulation is based on Space-Time Block Coding for Wireless book one of the performance simulation)

a simple bank application

包括指纹图像的离散化，特征提取，gabor滤波等等。。(consist of dirImg,extract,gaborfilter,and so on.)

rastaplp m-file calculates RASTA-PLP coefficients, defaults to 1 if 0, just calculate PLP coefficients.

Source separation problems in digital signal processing are those which are used to separate useful signal a mix of signals of interest, other signals and noise. The typical example of a source separation problem is the cocktail party problem, where many number of peoples are talking simultaneously in a room and a listener is trying to follow one of the discussions. The human brain can separate the voices of different people (source separation) using neurons in the auditory region. But source separation using digital signals is difficult task with the available techniques. Several approaches have been proposed for solving this issue but most of the techniques are still in development stages. Some of the successfully tested approaches are principal components analysis (PCA) and Independent components analysis (ICA). Both the approaches work well when there are no delays or echoes present

永磁同步电机无速度传感器滑模控制论文，基于改进卡尔曼滤波的无速度传感器探究_张海刚(Speed Sensorless Sliding Mode Control of Permanent Magnet Synchronous Motor)

很好用，大家可以下载之后运行的看看，做向量机的。(Useful, we can run to see after downloading, do vector machines.)

“通信原理”课程的课程设计，利用matlab自带的工具箱实现了8信道波分复用的功能。(" Communication Principles" curriculum design curriculum, using matlab toolbox comes with 8-channel WDM realized function.)

matlab最优化设计的源程序，很实用，有助于学习(the matlab optimization design of the source, it is practical, conducive to learning)

利用泊松方程得到PN结热平衡下的电势分布(Poisson equation PN junction thermal equilibrium electrical potential distribution)