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OFDMChEstAlgLSE
说明: 本程序为OFDM系统中基于LSE的信道估计(This procedure for the OFDM system channel estimation based on the LSE)
- 2010-03-30 15:42:33下载
- 积分:1
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cs-code
一个正弦波利用DCT,FFT变换后稀疏化,然后应用压缩感知实现压缩,并有仿真图例说明重构效果。重构算法采用线性规划和OMP算法等,是一个初学CS入门的好例子。(A sine wave using DCT, FFT transform sparse, and then apply compressed sensing to achieve compression, and a legend reconstruction simulation results. Reconstruction algorithm using linear programming and OMP algorithms, is a good example of beginner CS entry.)
- 2011-11-11 20:32:33下载
- 积分:1
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MATlab_diff_int
用MATLAB实现动态系统的求导与积分函数(MATLAB diff and int)
- 2010-08-25 14:52:20下载
- 积分:1
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lsbhiding
用LSB算法做图片隐藏,提取及检测,适合初学者学习参考(LSB algorithm to do image extraction and detection of hidden)
- 2010-05-05 22:12:48下载
- 积分:1
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pso-matlab
粒子群优化算法matlab程序,简洁易懂,适用于初学者!(Particle Swarm Optimization algorithm matlab program)
- 2013-03-06 21:17:01下载
- 积分:1
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mvq
说明: 用LBG算法对图像进行矢量量化,并实现了图像解码,图像解码视觉效果良好。(realized image vector quantization employed the LGB algorithm, and achieved the image decoding, image decoding visual effect is good.)
- 2011-03-04 10:35:53下载
- 积分:1
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chirp
chirp信号产生比较
If you are aware of this and would still like to have a pseudo-chirp then you can take a look at the example below. I show the difference between trying to generate the type of chirp you are after and a real chirp signal. I also plot the derivative of the resulting signals, so I can highlight that between half cycles you will have a sometimes subtle (sometimes not so subtle) jump in gradient.
(chirp signal generation
If you are aware of this and would still like to have a pseudo-chirp then you can take a look at the example below. I show the difference between trying to generate the type of chirp you are after and a real chirp signal. I also plot the derivative of the resulting signals, so I can highlight that between half cycles you will have a sometimes subtle (sometimes not so subtle) jump in gradient.
)
- 2012-04-09 16:45:57下载
- 积分:1
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wrb1
语音基本间隙检测算法,voice activity detection(basic voice Gap Detection Algorithm, voice activity detection)
- 2006-06-16 15:02:03下载
- 积分:1
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wireless_communication
无线通信调制解调用的verlog和matlab程序,很大很实用。(Wireless modem calls verlog and matlab program, very very practical.)
- 2010-05-31 10:01:18下载
- 积分:1
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MPPT--MATLAB
扰动观察法实现MPPT的程序,可以加深对MPPT的理解(Achieve MPPT perturbation observation program, you can deepen the understanding of MPPT)
- 2015-02-14 16:39:58下载
- 积分:1