无线传感器网络节点定位算法

对混沌现象和特征进行简要描述并用Matlab软件对一个混沌系统进行仿真和分析(Of chaotic phenomena and features a brief description and Matlab software on a chaotic system simulation and analysis)

无约束一维极值问题 minGS 最小化代码(One-dimensional unconstrained extremum problem)

即奇异谱分析，广泛应用于信号识别与预测。(SSA, that singular spectrum analysis, widely used in signal recognition and prediction.)

该程序是依据matlab所编写的，基于对经验模态分解，及其改进算法的比较(The program is based on MATLAB. Based on empirical mode decomposition and comparison of its improved algorithms)

matlab的图像处理，包括直方图，图像变换，模 板（空域滤波图象增强和边缘检测算子的应用）-Matlab image processing, including the histogram, image transformation, templates (spatial filter image enhancement and edge detection operators applications)

分析卫星轨道的MATLAB程序包，很多子程序值得借鉴。(Computing satellite orbit with MATLAB software)

该程序用一个实例进行演示线性回归方程的建立。(The procedures used to establish an instance demonstrates the linear regression equation.)

matlab神经网络30例，书和源码,都很经典，需要的同学赶快拿走(matlab neural network 30 cases of classic books and source code)

快速傅里叶变换的子程序，直接在主函数中调用即可直接绘制信号的频谱图。(The subroutine of the fast Fourier transform can directly draw the spectrum of the signal by calling it directly in the main function.)

欢迎大家下载学习，通过反复训练模板能有较高的识别率，基于负熵最大的独立分量分析，采用热核构造权重，针对EMD方法的不足,分析了该信号的时域、频域、倒谱，循环谱等。