Algorithms

说明：  变分模态分解程序，包括函数和测试程序，已加中文注释，另有说明文档。(The program of variational mode decomposition, including function and test program, has been annotated in Chinese and provided with other documents.)

将正弦波与宽带噪声分离开来，并提取正弦波信号(The sine wave and separated from the broadband noise, and extract the sine wave signal)

非常好的M_QAM调制解调程序，具有可视化用户界面，可以查看调制解调过程中每一步的调制图像和频谱(Modem M_QAM very good program, with visual user interface, you can view the modem every step of the process of image and spectrum modulation)

PLS princomp select

APES算法的频率谱估计 包含1个目标信号和2个干扰信号(Frequency Spectrum Estimation of APES Algorithm Contains one target signal and two interference signals)

it is a matlab exercise

本资料是关于最小生成树Prim算法的matlab实现程序(Prim matlab)

matlab 的程序求解三对角方程组,三对角方程组中的系数矩阵是非奇异的，这是前提条件。(matlab program for solving tridiagonal equations, tridiagonal equations nonsingular coefficient matrix, which is a prerequisite.)

双线性插值，在marmousi模型，上的应用，希望大家能够有用(it is good )

说明：  IMF能量计算，能量熵 ，EMD，matlab(IMF energy calculation)