Basic_MUST_952_Q_Q

经典载波跟踪环costas环simulink建模仿真，采用QPSK调制，包含上下变频以及三种不同鉴相方式。(Classic costas loop carrier tracking loop simulink modeling and simulation, using QPSK modulation, including the upper and lower frequency, as well as phase three different ways.)

本文综述了心音检测技术以及现代数字信号处理方法(谱估计、联合时一频分析、小波分析、模式识别)在心音信号分析中的应用及研究进展。(Heart sound detection technology are reviewed, and the modern digital signal processing method (spectrum estimation, joint frequency analysis, wavelet analysis and pattern recognition) in the analysis of the application and research progress of heart sound signals. )

雷达杂波抑制算法 (Radar clutter suppression algorithm)

know islaam better. this book clears many of the misconceptions about Islaam and throws a light on its plus points

3x3 homography matrix

提取人体运动步态特正，采用BP神经网络进行步态分类识别。(BP network for gait recognition)

用matlab控制PID参数，进行调整，可实现仿真，适合初学者(Matlab PID control parameters to be adjusted, enabling simulation, suitable for beginners)

这个程序是用改进平方根法对线性方程组进行求解，要求系数矩阵必须是对称正定矩阵(This procedure is used to improve the square root method to solve linear equations, requiring the coefficient matrix must be symmetric positive definite matrix)

gauss siedel sistemas de ecuaciones

这是EMD的程序，结合希尔伯特黄变换来分析的程序(This is the hilbert programme ,coorperated with hilbert transform)