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Filterdesign
matlab重要的学习资料 初学者的好帮手 程序代码非常重要(matlab important information for beginners to learn a good helper program code is very important)
- 2010-10-06 19:48:42下载
- 积分：1
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extend_of_Matlab
介绍matlab编程的经典著作,包括与VC++进行联合编程,还包括一些经典的算法和源程序(Matlab programming on the classics, including the VC and joint programming, also including some classic algorithms and source)
- 2007-06-06 23:26:29下载
- 积分：1
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delayacct
per-task delay accounting.
- 2014-09-18 12:14:48下载
- 积分：1
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kalman_filter
卡尔曼滤波matlab源代码,提供了详细的代码(the .m file provides the detail process of kalman filter,also includes the explanation)
- 2013-05-18 12:18:08下载
- 积分：1
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DS-cdma
DSCDMA的matlab实现，当下ds-cdma是基带传输的主要组成部分，该程序通过对扩频、编码的应用实现。(DSCDMA matlab realize, the moment ds-cdma is a major component baseband transmission, the program spread through the encoding application implementation.)
- 2014-04-15 10:53:23下载
- 积分：1
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TrafficSimulation
说明： 关与windows程序的交通仿真。怎样描述汽车的行驶。(customs procedures and the traffic simulation. How to describe the car's ride.)
- 2006-05-06 22:02:07下载
- 积分：1
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SPLL
建立了软件锁相环的模型，在进行光伏或者风电机组等并网的时候，不管外界的环境怎么变化，都能够使得其跟踪电网的相位，实现稳定并网(The establishment of a software PLL model making, such as photovoltaic or wind turbine and net, regardless of how changes in the external environment, are able to make its tracking phase grid, grid stabilization)
- 2014-06-16 17:04:28下载
- 积分：1
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涡旋光束全息与拓扑荷模拟程序
说明： 利用理论推导的方法，该matlab程序得出涡旋光束经相位全息光栅接收后一阶衍射光束的解析表达式。(By using the method of theoretical derivation, the analytical expression of the first-order diffraction beam of vortex beam received by phase holographic grating is obtained by MATLAB program.)
- 2020-04-03 20:03:46下载
- 积分：1
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PCA
LPA是主成分分析算法，用于特征提取和特征空间的降维(LPA code for feature)
- 2011-04-29 09:53:17下载
- 积分：1
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db4
1、 降噪步骤：
（1） 一维信号的小波分解。选择一个小波并确定分解的层次，然后进行分解运算。
（2） 小波分解高频系数的阈值量化。对各个分解尺度下得高频系数选择阈值进行软阈值量化处理。
（3） 一维小波重构。根据小波分解的最底层低频系数和各高频系数进行一维小波重构。
matlab里面有关于去噪的函数，你可以找一下~~
这说的只是基本原理，希望有所帮助(1, noise reduction steps: (1) one-dimensional signal wavelet decomposition. Select a wavelet decomposition level and determining, and then divide the operation. (2) high coefficient wavelet thresholding. For each decomposition scales have high coefficient selection threshold soft threshold quantization. (3) one-dimensional wavelet reconstruction. According to the lowest level of the low frequency wavelet coefficients and high frequency coefficients of each one-dimensional wavelet reconstruction. There are about denoising matlab function, you can find some ~ ~ This says just the basic principle, we hope to help)
- 2013-07-01 14:36:08下载
- 积分：1
