目标追踪 SCM 代码（W. Zhong, H. Lu, and M.-H. Yang. Robust Object Tracking via Sparsity-based Collaborative

used to calculate energy efficiency in wireless sensor nodes

MUSIC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 MUSIC Algorithm Contains one target signal and two interference signals)

能够从信号中提取时域参数，包括：均值、峰值、均方根值、偏斜度、峭度等。(The time domain parameters can be extracted from the signal, including mean, peak, RMS, skewness, kurtosis, etc.)

罚函数法,和matlab源代码,另加类似方法供参考,(Penalty function method, and the matlab source code, plus a similar method for reference,)

matlab用法 主要用于线性规划，非线性规划，解决优化问题，作出最合理的决策等遗传算法程序(matlab usage is mainly used for linear programming, nonlinear programming to solve optimization problems, make the most rational decision-making, genetic algorithm)

进行HHT的EMD分解，经验模态分解算法，(The HHT-EMD decomposition)

文献“Sparse Representation based Fisher Discrimination Dictionary”及其对应的matlab代码，稀疏学习是目前非常流行的方法，希望对大家有所帮助(a paper named Sparse Representation based Fisher Discrimination Dictionary and its matlab code)

Hertz接触程序，可用于计算接触斑形状和渗透量(This program is developed based on Hertz theory, solving contact patch and penetration.)

包内解压后含有两个程序，一个是带有归一化的双层BP神经网络，一个是不带归一化的双层BP 神经网络，其中需要输入的数据中第一列为要逼近的目标函数。反向的优化算法选项写在了BP.m文件中，使用时可以替换。BPp文件为带归一化的双层，EX为不带归一化的BP。

C/C++ Heart monitor sample application