fftspectrum

hht希尔伯特变换的matlab程序，适合初学者使用(hht Hilbert transform Matlab procedures for beginners)

系统辨识与自适应控制MATLAB 仿真CH4 ,，好东西大家一起分享(System identification and adaptive control of MATLAB simulation of CH4,, good things to share with everyone)

说明：  单端口网络函数施加阶数缩减方法，并附详细题解(Single-port network functions to impose order reduction method, together with a detailed solution question)

说明：  电力系统潮流计算程序用MATLAB程序编写的(Newton Raphson power flow calculation program written in MATLAB)

Kennard Stone 算法 用于数据集的划分（训练集 和 测试集） 算法同时输出训练集、测试集，以及训练集或测试集中样品在原数据集中的编号信息，方便样本的查找。 原始代码来源于本网，自行重新编译，如有需要，欢迎下载。 (Kennard Stone agorithm for the partition of data set (training set and test set) the outputs of the agorithm not only includes the training set and test set also the index of samples of training set or test set in the original data set,which make the search more convenient.)

说明：  基于SIMULINKPID控制策略下的主动悬架系统的动态仿真(Dynamic Simulation of Active Suspension System Based on SIMULINKPID Control Strategy)

Designs a linear phase FIR lowpass filter such that it: - minimizes the maximum passband ripple - has a constraint on the maximum stopband attenuation( This is a convex problem. minimize delta s.t. 1/delta <= H(w) <= delta for w in the passband |H(w)| <= atten_level for w in the stopband where H is the frequency response function and variables are delta and h (the filter impulse response). )

对该题目的这篇论文进行了仿真，内容为对比MASSIVE MIMO和Small cell两种模式，比较了载波能量。(The topic of this paper simulation, content and Small cell contrast MASSIVE MIMO modes, compared carrier energy.)

这个仿真程序用于实现MIMO-OFDM系统容量仿真，分析了MIMO算法的性能。(This simulation program is used to implement the system capacity of MIMO-OFDM simulation program.)

数值计算，求解函数最优化的一个工具，是一个库函数，(Numerical calculation, to solve the function optimization of a tool, a library function,)