Chapter_1

Matlab的centroid.m、mse_dist.m、uq_dist.m文件 ，它们分别求：一个区域的质心、对已知分布和量化区域边界的均方量化误差、采用均匀量化对一给定信源量化时的失真。(Matlab)

说明：  实现4psk调制的源程序，以及对应的在白噪声信道下的系统性能(achieve 4psk modulation source, as well as corresponding white noise in the channel system performance)

本程序是alamouti 两发一收程序，经过仿真后，可以运行(This program is alamouti two rounds of a settlement process, through simulation, you can run)

主元分析法(PCA)在图像颜色特征提取中的应用(Principal component analysis (PCA) in image color feature extraction applications)

代码图像以及matlab语言中函数的调用，保证运行结果(matlab )

也是一个最小费用最大流的程序,在应用时可以参考程序思路进行重新设计(Is also a minimum cost maximum flow procedure in the application can refer to the process redesign ideas)

matlab编程规则与技巧，系统的介绍了使用matlab语言的编程用法和技巧，加深了大家对matlab课程的学习。(matlab programming rules and techniques, the system introduces the use of matlab programming language usage and skills, deepened everyone matlab courses.)

单摆的运动仿真，可以求解小球的速度及角速度，考虑空气阻力对于小球速度的影响(Pendulum motion simulation, can solve the speed and angular velocity of the ball, air resistance into account the impact speed for the ball)

simulink环境下的永磁同步电机的位置环控制，速度曲线为梯形曲线。(simulink environment of permanent magnet synchronous motor position loop control, the speed curve is a trapezoid curve.)

自适应陷波，参数可调，迭代达到最理想效果(Adaptive notch, adjustable parameters, the iterations to achieve the best results)