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1
已经两个离散序列,利用matlab对这两个序列做卷积(Has two discrete sequence, using matlab to do the convolution of these two sequences)
- 2013-05-17 11:02:35下载
- 积分:1
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qpskbpsk
里面是关于通信中同步技术的一些试验模型,主要有bpsk和qpsk的simulink仿真(Which is about the communication synchronization of some experimental models, mainly bpsk and qpsk the simulink simulation)
- 2010-06-22 19:51:13下载
- 积分:1
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ESPRIT
说明: 自己编写的使用ESPRIT算法进行信号频率估计的Matlab代码。(Matlab code of the ESPRIT algorithm for frequency estimation.)
- 2010-04-23 10:07:09下载
- 积分:1
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matlabalingo
2000年数学建模B题 材料运输问题 MATLAB和LINGO程序代码(Mathematical modeling in 2000 B topic materials transportation problem and LINGO MATLAB program code
)
- 2013-08-13 15:39:22下载
- 积分:1
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getElementById01
get Element By Id01 extends D O M Test Case Source Code for Andriod.
- 2013-12-16 16:05:07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
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EM_Code
EM algorithm based on constrained mixture Gaussion model
- 2021-03-12 21:19:25下载
- 积分:1
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leachC
WSN下面一种集中式的分簇算法,是对LEACH的一种改进LEACHC(WSN following a kind of centralized clustering algorithm, is an improvement LEACHC LEACH)
- 2010-06-15 14:20:16下载
- 积分:1
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modifiedmusic
前后向空间平滑MUSIC算法程序,阵元天线数可变,绝对可用.(Before and after spatial smoothing MUSIC algorithm procedures, variable number of antenna array element is absolutely available.)
- 2007-09-27 15:12:23下载
- 积分:1
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07194848iris-recogniton-with-haar-wavelet
iris recognition using haar wavelet
- 2014-01-31 15:55:49下载
- 积分:1