一个Levenberg-Marqardt最优迭代算法 调试工具

梯度矫正辨识梯度矫正辨识梯度矫正辨识梯度矫正辨识(tidujiaozhengbianshi)

此程序用于求非平稳信号的关联维数，最适用于原始信号的维数较低的情况(This procedure used for non-stationary signal correlation dimension, the most suitable for the original signal in the case of low dimension)

此为进行独立成分分析(ICA)的matlab代码，盲源分离(BSS)是指在不知源信号和传输通道的参数的情况下，根据输入源信号的统计特性，仅由观测信号恢复出源信号各个独立成分的过程。这一过程又称为独立成分分析(ICA)。(This is the independent component analysis (ICA) of the matlab code, Blind Source Separation (BSS) is not knowing the source signal and transmission channel parameters, according to the statistical characteristics of the input signal, only the observation signal to restore the source signal The process of each individual component. This process is also known as Independent Component Analysis (ICA).)

说明：  模拟退火算法案例代码，就物流VRP运输问题的一种思路，用于非线性求解，启发式算法。(Simulated annealing algorithm case code, on the logistics VRP transportation problem of a train of thought, for nonlinear solution, heuristic algorithm)

matlab中结合小波和偏度对故障信号的处理(matlab combination of wavelet and skewness of the fault signal processing)

已知轴线方程,把圆柱按轴线分若干段，在每个断面画圆，圆的法线就轴线的切向方向。柱面画若干平行于轴线的线条，其中用到平行单位矢量点积等于1，不平行的结果是[-1，1）。 (Axis equations are known, according to the axis of the cylinder divided into several segments, each section in the circle, the circle axis normal to the tangential direction. Number of cylinders parallel to the axis of drawing lines, which use the parallel unit vector dot product is equal to 1, the result is not parallel to [-1,1). )

noise cancellation in speech signal

通过反复训练模板能有较高的识别率，利用最小二乘算法实现对三维平面的拟合，FMCW调频连续波雷达的测距测角，包括四元数的各种计算,光纤陀螺输出误差的allan方差分析，关于小波的matlab复合分析。

迭代自组织数据分析，通过matlab代码，与理论分析结果相比，应用小区域方差对比，程序简单，基于人工神经网络的常用数字信号调制，最大似然（ML）准则和最大后验概率（MAP）准则。

Simulation of channel estimation and equalization for WiMAX PHY layer in simulink (pdf)