用于计算电力系统的导纳计算 以一个ieee九节点的系统为例子...

用于解反问题的共轭梯度法，对于Ax=b，输入矩阵A，列向量b，以及迭代步数k，可求的列向量x(Solution of inverse problems for the conjugate gradient method, for Ax = b, the input matrix A, the column vector b, as well as the number of iterations k, rectifiable column vector x)

1) 编制通用的二值形态学运算（腐蚀和膨胀、开、闭和击中击不中变换）函数。 2) 函数可以处理不同的变换形式和不同类型的结构元素。 (simple functions of imopen imclose .etc)

matlab编程100例，供matlab爱好者、学习者使用(100 cases of programming matlab, matlab for lovers, learners use)

finite element analysis, plate element

这个是学习S变换的比较不错的PPT，是基于MATLAB中SIMULINK的程序介绍以及使用方法(This study S-transform good PPT is based on SIMULINK program introduced in MATLAB and use)

最小生成树matlab程序，程序简单明了，通俗易懂，能够为需要者提供很大的帮助(Minimum spanning tree matlab program, the program is simple, easy to understand, and be able to provide a great help for those who need)

LDPC码仿真，采用peg构造矩阵H，译码为spa。(The code for ldpc simulation under matlab。)

针对水声中的矢量圆阵，比较MUSIC算法与MVDR算法的分辨率和抗各向同性噪声的能力。(For underwater acoustic vector in circular array, the MUSIC algorithm with the ability to compare MVDR algorithm isotropic resolution and anti-noise.)

自己实现的LSD直线检测算法，比论文提供的LSD检测算法少了很多复杂操-(LSD own line detection algorithm implemented, LSD detection algorithm than the paper offered a lot less complicated operation)

explaination with codes of Quadrature Amplitude Modulation