-
matlab_basic_tutorial
matlab基礎教程,適合剛接觸matlab的人(繁中)(matlab basic tutorial, suitable for those who use matlab (troditional chinese))
- 2009-02-13 16:09:26下载
- 积分:1
-
frame_difference
Frame difference is arguably the simplest form of background subtraction. The current frame is simply subtracted from the previous frame, and if the difference in pixel values for a given pixel is greater than a threshold Ts, the pixel is considered part of the foreground.
- 2010-06-29 12:20:42下载
- 积分:1
-
ecgpowerline
this is the code to remove the baseline wander in ecg
- 2015-02-27 01:22:17下载
- 积分:1
-
shanon-fano
this is one of the best compression code in the world name as shanon fano code
- 2013-08-23 11:47:29下载
- 积分:1
-
FFTtest123
使用matlab来实现数据的频谱分析,excel数据可以使用随机数据。(Using Matlab to realize signal spectrum analysis, excel can use random data.)
- 2015-03-25 16:05:55下载
- 积分:1
-
PSO
用智能算法的粒子群算法进行压缩感知稀疏信号的重构(PSO is used for signal reconstruction)
- 2016-01-14 19:02:56下载
- 积分:1
-
时频分析工具箱
法国中央科学研究院和美国RICE大学共同开发了时频分析工具箱(matlab emd)
是一款非常好用的时频分析计算工具,它是分析时变非平稳信号的有力工具,matlab 时频分析工具箱提供了时间域与频率域的联合分布信息,清楚地描述了信号频率随时间变化的关系。
其中主要含有四种函数:
信号产生函数,可以产生不停类型的信号,如Chirp信号,bpsk信号等。
时频分析函数,可以计算线性、Cohen类、仿射类非线性分析值函数,例如短时傅里叶变换(STFT),Gabor变换,谱图,Wigner-Ville(WVD)等。
分析处理函数
图形显示函数,如等高线、三维图等。(Time-frequency analysis toolbox)
- 2020-11-13 16:39:42下载
- 积分:1
-
faokei_v21
ML法能够很好的估计信号的信噪比,DC-DC部分采用定功率单环控制,代码里有很完整的注释和解释。( ML estimation method can be a good signal to noise ratio, DC-DC power single-part set-loop control, Code, there are very complete notes and explanation.)
- 2016-05-18 10:29:49下载
- 积分:1
-
DCT
一个基于dct变换的数字水印算法的源程序,可供进行数字水印学习和研究的学生及科研工作者学习参考(DCT-based digital watermarking algorithm transform the source code, available for study and research of digital watermarking students and researchers to study the reference)
- 2007-09-05 02:40:19下载
- 积分:1
-
power_1phPWM.mdl
DC-AC逆变器 DC-DC变换器 pwm控制(DC-AC逆变器 pwm控制)
- 2020-11-27 21:09:30下载
- 积分:1