Matlab_Simulink_Reference

低密度效验码的解码过程。有部分注解。matlab环境下。(low-density well-tested code decoding process. Some notes. Matlab environment.)

将doubly stochastic matrix分解成一个排列矩阵的集合，并构造其概率分布(The doubly stochastic matrix is ​ ​ decomposed into a set of permutation matrix，at the same time，its probability distribution is constructed.)

EVERT的开源的光柱跟踪代码。光柱跟踪是用于声学仿真的重要算法。(open source code of beam tracing)

Add Gaussian white noise (mean=0 and variance=0.05 ) to the image using imnoise command. Now use fftshift command to put all zero frequencies in the middle. Low-pass filter this function by applying a mask saving only the central Fourier coefficients. Set the mask width to 255 and create the filtered image.

理解无码间串扰的条件；利用matlab仿真，验证无码间串扰的条件，画出相关波形及眼图，并画出有噪声时的误码率特性曲线；对仿真结果进行性能分析 (Understand the inter-symbol interference-free conditions using matlab simulation, verification without inter-symbol interference conditions, draw relevant waveforms and eye diagram, bit error rate characteristic curve and draw when there is noise performance analysis of simulation results)

说明：  信道仿真模型 可以方便快捷的进行相关的仿真操作(Channel simulation models can be convenient and efficient operation of the associated simulation)

Face Recognition By PCA using SVD technique .

先进pid控制及matlab仿真一书 配套源程序(Advanced pid control and simulation of a book supporting source code matlab)

pso optimmization matlab codes

声子晶体的源程序：圆柱形散射体呈正三角排列的ＸＹ模的程序(Phononic crystal source: cylindrical scattering lanes are arranged in triangular XY model program)