fn_collusion_attack

the matlab program checks for cycles that are of the legnth 4.it is a useful program to check if the cycles in your LDPC code are to short thus causing BER errors

mathematics with matlab

这个程序是拿来计算像差的，输入相关变量，运行就能计算出像差的值(This program is used to calculate the aberrations, enter the relevant variables, running can calculate the value of the aberration)

《MATLAB7.0从入门到精通》全书源码，包括使用说明。(MATLAB7.0 From Novice to Professional book source code, including instructions for use.)

采用邻近插值法和双线性插值法图像进行缩放和旋转(In neighbor interpolation and bilinear interpolation image scaling and rotation)

A watermarking scheme for digital images using multilevel wavelet transforrm

矩量法分析 半波阵子天线 电流分布 方向图(mom dipole current distrubution pattern simulation )

matlab编写的Gauss_Seidel迭代算法求解方程组的根 (iterative algorithm matlab prepared Gauss_Seidel root of solving equations)

改程序产生一个广义的奇异值分解。对于奇异方程而言，改方法非常有效。可以迅速求解方程。CGSVD Compact generalized SVD of a matrix pair in regularization problems(Change the program to generate a generalized singular value decomposition. For the singular equation, the change method is very effective. Equations can be solved quickly. CGSVD Compact generalized SVD of a matrix pair in regularization problems)

MATLAB编写利用P-Q分解法的潮流计算程序，程序中利用基于稀疏技术的因子表法进行迭代求解，以降低存储量，提高运算速度。本程序只适用于简单系统，如IEEE5节点系统。对于复杂系统，由于PV节点电压越限等问题尚未考虑，得到的潮流结果可能有误！(MATLAB flow calculation program written using PQ decomposition method, program utilization based on sparse iterative solver technology factor table method to reduce the storage capacity, improve processing speed. This procedure applies only to simple systems, such as IEEE5 node system. For complex systems, PV node voltage due to the more limited issues not yet considered, the trend of the results obtained might be wrong!)