ICA-matlab

用来生成LDPC的H矩阵，并采用BP译码，很不错的程序(Used to generate the LDPC H-matrix, and the use of BP decoding, very good program)

Universal Modulation shows a GUI with Analog and Digital Modulation techniques

Communication system with networks

用于信号检测的匹配滤波器matlab程序(Matched filter procedures)

第05讲 MATLAB语言应用-数字图像处理课件-matlab语言基础，很适合做图像如理入门使用系列(Digital image processing based on matlab language courseware), very suitable for image such as introduction to use series)

数字信号处理专业课程设计报告书，有关实验报告及相关的matlab程序。(Digital signal processing curriculum design report about lab reports and related matlab program.)

时域有限差分法求解maxwell方程组。(The finite difference time domain method is used to solve the Maxwell equations)

MIT人工智能实验室的目标识别的源码,毕业设计有用，匹配追踪和正交匹配追踪。( MIT Artificial Intelligence Laboratory identification of the target source, Graduation useful Matching Pursuit and orthogonal matching pursuit.)

Jacobi矩阵一般是坐标变换时用的——这个坐标系的坐标依次对那个坐标系的坐标求偏导数即得Jacobi矩阵。积分时从直角坐标变到球坐标、极坐标肯定要在积分号里乘上Jacobi矩阵的行列式。 若其特征值全为正，则此Jacobi矩阵正定，即它的任何二次型都大于零。并且如果是对称Jacobi矩阵，还可以实相合于一个单位阵。是比较强的条件。矩阵A的特征值是这个关于x的方程的所有根 det(A-xI)=0(Jacobi)

this code uses inverse linear interpolation method to solve non linear equation but with the tolerance specified .