一个可用的空间普估计算法MATLAB编程

说明：  在matlab环境下编写的完整程序。其中包含DA AD 转换(Written in the matlab environment, the full program. Which contains the DA AD conversion)

说明：  ＣＤＭＡ的信道估计Ｓ函数　，希望对大家有用(CDMA channel estimation of the S function, in the hope that useful)

已知光纤各参数，纤芯、包层折射率，芯径以及传输波长，做出光纤特征方程随U值变化的曲线，可据此求出U，继而求出传输常数(get the propagation constant by solving the characteristic function in a multimode fiber)

针对二分类的情况，非线性的情况也能用，希望大家多交流，谢谢大家！(In the presence of binary classification, nonlinear condition can also be used, hope you more communication, thank you!)

说明：  本代码采用python语言编写的的一个LSTM时间序列来预测销量(This code uses a LSTM time series written in Python language to predict sales)

calculating distance using wifi rssi

一个收集肌肉收缩信号并对其进行处理与预测的程序(This is a model of muscle force resulting generated upon receiving a train of electrical pulses. The model is based on a set of differential equations which represent muscle activation dynamics and the subsequent force that is generated. Based on Kesar T. et al., Predicting muscle forces of individuals with hemiparesis following stroke , Journal of NeuroEngineering and Rehabilitation, Vol 5 (7) 1065-1071, 2008.)

对一段振动信号emd分解后，求每个分量的峭度值，选取峭度最大的分量，求其包络谱，能够明显看出特征频率。(After a period of vibration signal emd decomposition, seeking kurtosis value of each component, the largest component of kurtosis, seeking its envelope spectrum, can obviously see that the characteristic frequency.)

四旋翼自抗扰容错控制，仿真说明，形象具体(Attitude Control of Quadrotor based on ADRC master)

n point fft program which computes the dft of a function using cooley tukey techniques