mul_mpsk

color image enhancement with watermarking

经典matlab书籍——《精通MATLABA6.5版》，张志涌等编著，北京航空航天大学出版社。配备书上详细的代码，学好MATLAB必备。 (Matlab classic books- proficient MATLABA6.5 Edition , edited by Zhang Zhiyong, etc., Beijing University of Aeronautics and Astronautics Press. Books with detailed code, learn essential MATLAB.)

说明：  高维数据分类程序！数据挖掘及图像分析利器！matlab版！(High dimensional data classification procedures! Data mining and image analysis tool! matlab version!)

中间的程序是外推程序,......... 但是下面的程序仿真部分和外推部分的标号有写出入,因为不是同一时期编的 请大家注意： 程序中用的是频域外推法，在葛德彪的书中有详细的介绍。-Central procedure is the extrapolation procedure ,......... but some of the following procedures for simulation and extrapolation part of the labeling has to write out, because they are not made during the same period the U.S. Please Note: The procedure used is the frequency of extra-territorial extrapolation method, in the GE De-biao book has a detailed introduction.

资源描述应用背景应用背景作为一个盲源分离技术，独立成分分析（ICA）有在功能性磁共振成像（功能性磁共振成像）中的许多应用，某些类型的附加先验信息，如稀疏，很少被添加到ICA算法的约束。我们提出了一个sparsefastica方法通过添加源稀疏约束的FastICA算法性能的改善FastICA。这是这sparsefastica方法的代码。

一个利用matlab来模拟数字信号处理过程的，信号经过加噪声滤波后重新输出。(a simulation using Matlab to digital signal processing, signal plus noise filtering through re-export.)

matlab教程，主要介绍matlab的一些基本用法，基本函数，极其应用。(matlab tutorial)

Simulink library block is created to achieve ADP learning methods for second order CT systems. This is based on Y. Jiang and Z. P. Jiang

LDPC译码算法，最小和算法。在和积算法的基础上进行改进的，复杂度降低，但是性能比和积算法要差(LDPC decoding algorithm, the minimum and algorithm.In and integrated algorithm based on improved, complexity is reduced, but less than and integrated algorithm performance)

1.matlab编程，实现函数的倒排序； 2.程序实现FFT,傅立叶逆变换； 3.一个图像处理程序，添加噪声，去噪。 (1.matlab programming, realize inverted sort function 2. Procedures realize FFT, inverse Fourier transform 3. An image processing program, add noise, de-noising.)