Qpsk_mod_demod

matpower 中文说明书，对于学习MATLAB编写潮流程序和最优潮流的同学非常有用(matpower Chinese Manual, prepared for the trend of learning MATLAB and Optimal Power Flow program is very useful for students)

This is the file for sensorless model referance adaptive system.

LDA和PCA的一个程序，主要是LDA和PCA，并不是一个完整的工程，仅供大家参考。(LDA and PCA program, mainly LDA and PCA, is not a complete project, only for reference.)

约束优化问题，主要包括坐标轮换法，外点罚函数法，混合罚函数法，加速混合罚函数法，梯度投影法，乘子法(Constrained optimization problems, including the method of coordinate rotation, the outer points penalty function method, mixed penalty function method, accelerating hybrid penalty function method, the gradient projection method, multiplier method)

Implementation of the extended Euclidean algorithm for polynomials over GF(2^m

模拟出一个雷达的线性调频信号的波形，给出其频谱图(Simulate a radar LFM waveform, give its spectrum)

捷联惯导系统解算程序，并包含有kalman滤波组合导航、组合对准程序 演示程序 (SINS solver, and includes integrated navigation kalman filtering, combined demonstration program aimed at program)

基础卡尔曼滤波。附有滤波初始条件，适合初学者(Basic Kalman filter. With filter initial conditions, suitable for beginners)

可以对图像进行边缘检测，滤波，二值化处理，最后提取图像中的直线。(Edge detection can be carried out on the image, filtering, two value processing, and finally extract the image of the straight line.)

说明：  心音QRS波检测算法，对于研究心音有帮助。(QRS wave detection algorithm for heart sound)