hvdc12pulse

说明：  利用QR算法解household变换阵，用Householder变换法对矩阵A作正交分解(QR Algorithm for household use transformation matrix)

信号的功率谱香农熵和功率谱指数熵 matlab 源程序(Signal power spectrum Shannon entropy and entropy matlab source power spectral index)

可以随机的将N个数分配到N个位置上，特别是在一些随机分配的问题上有用(N number will be randomly assigned to the N positions, particularly in a number of issues were randomly assigned to be useful)

说明：  简要阐述BPSK调制解调原理 用MATLAB进行仿真，附上仿真源程序和仿真结果，对结果进行分析。(The principle of BPSK modulation and demodulation is briefly described Matlab is used for simulation. The simulation source program and simulation results are attached to analyze the results.)

cholesky算法（正定对称矩阵的LL 分解，完整程序）(cholesky)

带有数据的PCA程序，计算方差贡献率确定主元数，有T方和SPE图(PCA program with data, calculate the variance contribution rate to determine the number of principal, with a T square and SPE chart)

cigre_b457_dc_test_systems

Simulation for one leg hopping robot, testing or learning purposes only

基于羽田孜模型的预知的路径损耗 基于爱德华兹和德金模型的路径损失预知 基于帕森斯与伊布拉因模型的路径损耗预知(Tsutomu Hata model based on predictable path loss payments based on Edwards and the German model to predict the path loss model based on Parsons and Ibraim predict the path loss)

3 phase 4 wire system