TOA_based_position

学习matlab的很经典的几本书籍，包括MatLab程序设计.pdf MATLAB基础及其应用.pdf MATLAB语言编程.pdf(Matlab very classic study of several books, including MatLab programming. Pdf MATLAB and its application. Pdf MATLAB programming language. Pdf)

detect the fiducial point of qrs complex

ARMA模型的功率谱估计程序，简单易懂，免费下载。(spectral estimation)

线性调频信号 雷达发射接收 匹配滤波 等等，一些基本的代码(Linear frequency modulated radar signal transmit receive matched filtering and so on, some of the basic code )

it is about math model matlab

说明：  经典BP算法(Basis pursuit)，对稀疏一维信号进行恢复，有详细注解，适合初学者(Basis pursuit algorithm)

假设一个接收到的信号为：x(t)=s(t)+n(t), 其中s(t)=A*cos(wt+a), 已知信号的频率w=1KHz， 而信号的幅度和相位未知，n(t)是一个服从N(0,1)分布的白噪声。为了利用计算机对信号进行处理， 将信号按10KHz的频率进行采样。 通过对x(t)进行LMS自适应信号处理，从接收信号中滤出有用信号s(t). 在未知信号频率的情况下，通过对x(t)进行LMS自适应信号处理，从接收信号中滤出有用信号s(t). (Assuming a received signal: x (t) = s (t)+ n (t), one of s (t) = A* cos (wt+ a), the known frequency signal w = 1KHz, And the signal amplitude and phase of the unknown, n (t) is a subject to N (0,1) the distribution of white noise. The use of computers in order to deal with the signal, The signal by sampling frequency of 10KHz. Of x (t) for LMS adaptive signal processing, filtering from the received signal in the useful signal s (t). Frequency signals in unknown circumstances, the adoption of x (t) for LMS adaptive signal processing, filtering from the received signal in the useful signal s (t).)

说明：  拥有matlab用户界面的-卡尔曼滤波程序(Have a matlab user interface- Kalman filtering procedures)

倒立摆控制系统虽然作为热门研究课题之一，但见于资料上的大多采用现代控制方法，本课题的目的就是要用经典的方法对单级倒立摆设计控制器进行探索。(Although the inverted pendulum control system as one of hot research topics, but in most of the information on the use of modern control methods, the purpose of this subject is to use the classic method of single-stage inverted pendulum controller design exploration.)

新Chen时滞混沌系统的仿真，初学者可以参考(New Chen delay chaos system simulation, beginners can reference )