test3

一个很好的产生瑞利分布信道的matlab程序(Rayleigh channel matlab program)

基于锁相环Top-down的建模方法在MATLAB环境下建立数字锁相环完整的仿真模型，并用SIMULINK对数字锁相环的仿真模型进行仿真。　(Top-down phase-locked loop based on the modeling method in MATLAB environment DPLL set up a complete simulation model, and use of digital phase-locked loop SIMULINK simulation model simulation.)

nmf算法的一个简单代码实现，将一个矩阵分解成两个非负矩阵的乘积。(NMF algorithm a simple code realized, will a matrix is decomposed into two nonnegative matrices of the product. )

Dennis M.Sullivan FDTD书后matlab程序 已经调试验证 第四章(Dennis M.Sullivan matlab program using FDTD book have been debug and verify)

帮助大家学习用MATLAB绘图处理数据的实用型文档。(The PDF is used for helping us study MATLAB for drawing and data processing)

用MATLABT算法实现, 图象经过center weighted median filter后,对比 原图象和处理过图象的差别.(Algorithm used MATLABT, image after center weighted median filter, the contrast to the original image and processed image difference.)

BUCK电路，具有先恒流在恒压的功能，采用双环控制(BUCK circuit, with the first constant current constant pressure, double-loop control)

HMM and Gaussian functions and speech recognition..

结合多个例子演示编写matlab程序及用matlab程序解决数学问题的简单方法，适合matlab学习者使用。(Combined with a number of examples to demonstrate simple method to write matlab program matlab program to solve mathematical problems, and suitable for the use of matlab learners.)

软阈值去噪程序。噪声为高斯白噪声，采用软阈值去噪算法可保证信号的能量。(noise)