Center_tapped_FW_rectifier

1.对染噪doppler信号进行小波包3层分解：分解层次j=1,2时，都是信号的概貌；当j=3时，反映概貌的已几乎不含噪声分量，而其它噪声分量的幅值已很小。 2.对加噪Blocks信号进行不同阈值及不同阈值的使用方式降噪。 (1. On noise pollution doppler signal decomposition of wavelet packet Layer 3: decomposition level j = 1,2, are the signal profiles when j = 3 to reflect the general picture has been almost non-noise component, while other noise components amplitude has been very small. 2. Blocks of noise signals of different thresholds and different thresholds for the use of noise reduction methods.)

随机场的估计和应用，是非常流行的图像分割的算法。(markov random field is very popular)

任意输入年，月，日，通过输入日期查看它是该年的第几天(Any input year, month, day, it is the first few days)

这是我编写的基于matlab的人工智能算法——粒子群优化算法，可以用于解决重要的优化问题(particle swarm optimization algorithm)

使用GUI实现的串口编程例子，MATLAB调试环境下的多路串口数据实时绘图显示，具有良好的界面，使用了gpFzXf协议和 gpFzXf协议进行传输。 (GUI programming examples use the serial implementation, multi-channel serial data in real-time graphics display MATLAB debugging environment, has a good interface, use the gpFzXf and gpFzXf protocol for transmission protocol. )

北京邮电大学出版的书 通信原理基于Matlab的计算机仿真(Communication principle of computer simulation based on Matlab)

用matlab 编写的英文字母识别的程序，附带样本和测试库，可以运行(alphabet recognition high performance)

this file contains 5-6 matlab simulink models , which is base to learn the simulink in first instant

第一部分是关于wigner-ville程序的三个源函数（wigner分布、伪wigner分布、平滑伪wigner分布）；第二部分是关于差分的一阶、二阶导数的子函数、源函数及表达仿真实例，这两部分都是matlab环境下源程序。(The first part is a function of three sources wigner-ville program (wigner distribution, pseudo wigner distribution, smoothed pseudo wigner distribution) the second part is about the first difference, the second derivative of the subroutine, the source function and expression simulation examples These two parts are the source matlab environment.)

短时傅立叶变换与魏格纳威尔分部相结合的时频分析算法以及自适应短时傅立叶变换( U77ED u65F6 u5085 u7ACB u53F6 u53D8 u6362 u4E0E u9B4F u683C u7EB3 u5A01 u5C14 u5206 u90E8 u76F8 u7ED3 u5408 u7684 u65F6 u9891 u5206 u6790 u7B97 u6CD5 u4EE5 u53CA u81EA u9002 u5E94 u77ED u65F6 u5085 u7ACB u53F6 u53D8 u6362)