Finite-time-stabilization-map

九点差分格式，精度比五点差分要高，对于实现有限差分，是一个重要的程序(Nine-point difference scheme, the accuracy than the five-point difference is higher, for the realization of finite-difference, is an important procedure)

说明：  16QAM的 信号 星座映射图 用于OFDM的发射端(16QAM signal constellation map for the OFDM-transmitter)

下面是我编的一个软硬阈值去噪的matlab程序 下面是我编的一个软硬阈值去噪的matlab程序：thr=sigma*(2*lgN)1/2/lg(j+1) 用[x,xn]=wnoise(2,10,6) 产生噪声测试数据-The following is Part I of a of hard and soft threshold denoising matlab procedure is the following hardware and software, I made a threshold denoising matlab program: thr = sigma* (2* lgN) 1/2/lg (j+1) by [x, xn] = wnoise (2,10,6) noise test data(thr=sigma*(2*lgN)1/2/lg(j+1) 用[x,xn]=wnoise(2,10,6) 产生噪声测试数据-The following is Part I of a of hard and soft threshold denoising matlab procedure is the following hardware and software, I made a threshold denoising matlab program: thr = sigma* (2* lgN) 1/2/lg (j+1) by [x, xn] = wnoise (2,10,6) noise test data)

简单的多自由度地震反应EI_Centro波，采用威尔逊逐步积分法(A simple multi degree of freedom seismic response EI_Centro wave using Wilson stepwise integral method)

一次完成最小二乘法辨识系统程序,可以仿真(A complete system parameter identification program that can emulate)

此程序主要是详细给出了在matlab中如何求解信号的fft，包括功率谱，功率谱密度，幅度谱；(This procedure is given in detail how to solve the signal in matlab fft, including power spectrum, power spectral density, amplitude spectrum )

线性调频信号（FLM）脉冲压缩的参考函数的三种的实现方式(Implementation of the chirp signal (FLM) three of the reference pulse compression function)

说明：  程序主要实现了三次样条插值，程序注释很详细(It mainly implements cubic spline interpolation with detailed program annotations.)

《最优化方法及其matlab程序设计》的源代码，包含很多经典的最优化算法(" Matlab optimization methods and procedures," the source code, including many classic optimization algorithms)

This file is used for generate OVSF code in Matlab. Check this and enjoy using it