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Gaussm0.01v0.01
这次是对添加水印的图像中添加一种高斯噪声的matlab程序(The watermark image is added to add a Gaussian noise process)
- 2010-11-07 14:28:35下载
- 积分：1
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ajtyzjgn
几个BOC 信号的分析例程，全球卫星导航系统将普遍采用BOC调制信号作为扩频测距信号，qByWsxD信号自相关函数呈现多个相关峰(Several of the BOC Signals analysis routines, global navigation )
- 2016-02-18 21:09:15下载
- 积分：1
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SCSToolboxV2
将压缩感知用于谱估计中，根据论文谱压缩感知的一些程序(Compressive sensing (CS) is a new approach to simultaneous sensing and compression of sparse
and compressible signals based on randomized dimensionality reduction. To recover a signal from its
compressive measurements, standard CS algorithms seek the sparsest signal in some discrete basis or
frame that agrees with the measurements. A great many applications feature smooth or modulated signals
that are frequency sparse and can be modeled as a superposition of a small number of sinusoids.
Unfortunately, such signals are only sparse in the discrete Fourier transform (DFT) domain when the
sinusoid frequencies live precisely at the center of the DFT bins. When this is not the case, CS recovery
performance degrades significantly. In this paper, we introduce a suite of spectral CS (SCS) recovery
algorithms for arbitrary frequency sparse signals. The key ingredients are an over-sampled DFT frame, a
signal model that inhibits closely spaced sinusoids, and classical sinusoid parameter e)
- 2012-06-29 10:10:42下载
- 积分：1
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socket_communication_java
该程序调用java在matlab中实现套接字通信。(The program calls the java implementation in matlab socket communication.)
- 2011-11-22 01:40:42下载
- 积分：1
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WAV-yinyuebofangqi
matlab 简易播放器，可在matlab中播放音乐(matlab music)
- 2015-04-03 22:10:27下载
- 积分：1
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SpeechRecognition
基于MATLAB的快速傅里叶变换，与调用的函数结果是一样的(MATLAB-based fast Fourier transform, and call the function result is the same as)
- 2009-09-24 17:52:36下载
- 积分：1
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dghm
多小波中应用最多的就是DGHM多小波，该多小波有很好的去噪效果。(Multiwavelet Medium is the most widely used DGHM multiwavelet, the multiwavelet denoising has very good effect.)
- 2009-03-19 15:23:09下载
- 积分：1
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lm
说明： 最小二乘拟合的c++实现，使用差分，在matlab中设置c++编译器为vc++2005或以上，运行test.m即可(Least-squares fit in c++
set compiler as vc++ in matlab
then run test.m )
- 2011-09-29 15:24:18下载
- 积分：1
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1
说明： 杆件振动分析 有限元程序 二维图 三维图都有。 (Pole vibration analysis of finite element program.)
- 2012-01-09 16:17:59下载
- 积分：1
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DBF_oneANDtwo
仿真数字波束形成(一维数字波束形成仿真和二维数字波束形成仿真)(Simulation of digital beamforming (one-two dimensional digital beamforming simulation))
- 2021-03-09 20:09:27下载
- 积分：1
