灰色预测

标准粒子群优化算法的程序。运用matlab编写。(Standard particle swarm optimization procedures. Using matlab prepared.)

This is a basic program for quan filter for filtering multiplicative noise it gives reasonable output for speckle noise removal

rgb to grayscale conversion very easy very simple check it yourselg its easy and compileable

To Compare thr RlS and LMS algorithm we utilised and improved the exisiting functinal from matlab, precisely the scheme of RLS and LMS algorithms for adaptive noise cancellation.

OFDM链路级别仿真,包括数字调制与解调,AWGN信道,CP的添加与消除,零填充,(OFDM link-level simulation, including digital modulation and demodulation, AWGN channel, CP addition and elimination, zero-filling,)

使用OMP的CS重构算法，包含有lena图像。重构生成的图像质量由随机生成的重构矩阵决定(The use of OMP CS reconstruction algorithm, contains Lena image. Reconstruction image quality by the random generation of reconstruction matrix decision)

实现两个稀疏矩阵相乘(效率高于早期的Matlab自带的程序)，Matlab编程 (SSMULT is a simple stand-alone MATLAB mexFunction that computes C=A*B where both A and B are sparse. It is typically faster and always uses less memory than C=A*B in MATLAB 7.4 (or earlier). Works on MATLAB 6.1 to the current version. Untested on earlier versions of MATLAB. It is a built-in function in MATLAB 7.6 and later for C=A*B when both A and B are sparse. )

matlab在系统辨识中的应用此处为对同乘余数法的应用的源代码及运行后结果（包括图像）(Matlab system identification in the application here for the right balance with the law by the application of the source code and running after the results (including images))

Define a macro that takes a le32 word, converts it to host ordering, right shifts by a specified count, creates a mask of the specified bit count, and extracts that number of bits.

Spectrum estimation using periodogram smoothing