function_UnixTime2UTC

图像的基于8*8分块的DCT变换编码 MATLAB编程环境 (Images based on 8* 8 block of DCT transform coding MATLAB programming environment)

该程序描述的是数字电视地面广播中卷积交织部分.因为是卷积交织所以最后结果中出现为的数值表示该值是前一包缓冲数据的数.但针对第一包数据做卷积交织时,这些零位置上最后确实自动补零.(The procedure is described in digital TV terrestrial broadcasting in parts of Convolutional Interleaver. Convolutional Interleaver because it is so final results for the numerical value is that the previous data on the number of packet buffer. But for the first packet data do Convolutional Interleaver These zero position is indeed the last automatic zero.)

用Matlab语言实现Jacobi迭代算法、Gauss-Seidel迭代算法和逐次超松弛迭代法，求解一般的线性代数方程组问题(Jacobi Gauss-Seidel sor)

现代信号处理，张贤达，清华大学自动化系，数字图像处理(Modern signal processing, Zhang Xian Da, Tsinghua University, digital image processing)

matlab编写的基-2fft快速付里叶算法程序，输入倒位序，输出自然顺序。(Matlab prepared by the base-2fft fast Fourier algorithm procedures inversion input sequence, Output of natural order.)

no depresss ,matlab code,welcome to use.tanlan_2.txt

Demo of some Garch models, include ugarch, dcc-garch, ica-garch, and neural network garch, and ica-nn-garch. the last two model are proposaed by me

解决旅行商问题的文档，适合熟悉matlab的学生使用(Solve the traveling salesman problem document, suitable for the students familiar with matlab)

matlab从入门到精通第9章书后源码对初学者很有帮助(matlab)

a watermarking project that implemented in Matlab (Simulink). use a WAV file for input and address a output WAV file to save result ,