xiaobobaofenxi

using L in profile storage. We may solve Ly  b accessing L by row and either LTx  y accesing LT by column or equivalently xTL  yT accessing L by row

从多层树中取得偶数生成列，取得动态目标值的个数，从两个不同的树中，提取第二个树中独有的元素（和第一个树的元素不同的元素），并计算其和。(Generated columns to obtain an even number, the target value obtained from the dynamic multi-tree, from two different tree, extracts a second element that is unique in the tree (a tree of elements and different elements), and and calculate its.)

使用matlab编写的多径衰落的有关仿真程序(Prepared using matlab multipath fading of the simulation program)

chebshev high,low and band pass filters

电力系统配电网重构matlab代码，适合本科毕业设计(Power system distribution network reconfiguration matlab code, suitable for graduate design)

对信号进行EMD分解程序，并根据相关性，去掉一些成分。(The EMD decomposition program is performed on the signal, and some components are removed according to the correlation.)

ofdm信号的matlab实现，采用qpsk调制，并绘出误码率曲线(the simulation of OFDM)

正弦函数，在0到2π区间，当有一个输入时，对应有一个输出，最后在matlab上显示出图像(Sine function, within the range of zero to 2 PI, when have an input, due to an output, and finally show the image in matlab )

It s a code of sliding mode coulomb friction

matlab m file for induction motor