speech-signal-denosing-

turbo码的编解码程序，采用max-log-map算法，简单易用。程序采用QPSK调制，信道为AWGN(turbo code decoding process, using max-log-map algorithm, easy to use. Program uses QPSK modulation, AWGN channel is)

说明：  alm for matrix completion

说明：  维纳滤波matlab程序维纳滤波matlab程序(Wiener Filter Wiener filter matlab program matlab program)

face clarification matlab code

Blowfish Algorithm is a Feistel Network, iterating a simple encryption function 16 times. The block size is 64 bits, and the key can be any length up to 448 bits. Although there is a complex initialization phase required before any encryption can take place, the actual encryption of data is very efficient on large microprocessors. Blowfish is a variable-length key block cipher. It is suitable for applications where the key does not change often, like a communications link or an automatic file encryptor. It is significantly faster than most encryption algorithms when implemented on 32-bit microprocessors with large data caches.

在matlab中，将数据以矩阵形式存储进dat文件中(In matlab, the data is stored in the form of a matrix dat file)

Outpot of Simulation OFDM

用Jacobi叠待法解线性方程组 function Jacobi(A,b,n,x0,e,N)(Jacobi method to be stacked with solving linear equations function Jacobi (A, b, n, x0, e, N))

Matlab by example by Vinod

先进PID多变量控制 matlab仿真程序(advanced PID multivariable control Matlab simulation program)