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QAM
对QAM的频谱、散图、眼图以及误码率进行了仿真。使用matlab语言。(QAM spectrum of scattered diagram, eye diagram and BER simulation. Using matlab language.)
- 2007-12-20 11:28:18下载
- 积分：1
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ica
ICA是比较新的用于图像水印的方法，使用matlab实现，具有水印的提取和嵌入功能。(ICA is a method for image watermarking is new, using MATLAB to achieve, extraction with the watermark and embedding function.)
- 2014-08-13 20:48:42下载
- 积分：1
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seam-carving
findEnergy.m 计算出图像的梯度图
findSeamImg.m 计算出所有可能的竖直缝
findSeam.m找出能量最小的一条竖直缝
removalMap.m将需要删除的N条竖直缝存储起来并按照索引逐条删除
SeamCut.m将选中的缝一条条的删除
SeamPlot.m在图中画出要删除的缝
Testseam.m调用以上函数的主程序(FINDENERGY creates an gradient img from a given RGB or grayscale image.
FINDSEAMIMG finds the seam map from which the optimal (vertical running)
seam can be calculated.
FINDSEAM returns a column vector of coordinates for the pixels to be removed (the seam).
SEAMPLOT takes as input an image and the SeamVector array and produces an image with the seam line superimposed upon the input image, x, for display purposes.
SEAMCUT takes as input a RGB or grayscale image and SeamVector array to find the pixels contained in the seam, and to remove them from the image.
REMOVALMAP takes a given image and finds the ordered set of (vertical) seams that are removed from an image and returns them in an array, where the Nth column in the array corresponds to the Nth seam to be removed.)
- 2013-04-30 15:31:15下载
- 积分：1
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Rayleigh_Doppler_singlePath
弄了很久的单径瑞丽衰落的仿真，网上没有的哦，有兴趣看看吧(Get a long single-path fading simulation Ruili, on-line, oh no, interested to see it)
- 2010-05-30 01:07:27下载
- 积分：1
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Doclo
存在麦克风增益相位误差时候的宽带波束形成器设计,采用最小二乘方法来实现。
(Phase error exists when the microphone gain broadband beamformer design, using the least squares method to implement.)
- 2013-12-23 10:56:33下载
- 积分：1
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simple-code
bpsk bit and symbol generation
- 2011-10-16 00:29:39下载
- 积分：1
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pifm.tar
Raspberry Pi application for direct FM modulation.
- 2015-02-25 22:30:47下载
- 积分：1
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Rayleigh_Equilizer
建立Jakes模型，生成Rayleigh信道。以此为基础，研究不调制，及DSPK等方式的调制下，均衡技术（尤其是迭代均衡）的给误码性能带来的增益。(To build the Jakes model,we can get the Rayleigh channel,on the basis of which we study on the benefit of equilization(Iterative equilization specially) in DSPK modulation.)
- 2009-09-09 16:41:27下载
- 积分：1
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tuxiang
matlab做的图像检索源码，算法实现不错，很有借鉴作用，对初学者更是适用。(matlab source code to do image retrieval algorithm to achieve good, very useful reference for beginners it is applicable.)
- 2008-04-11 17:52:59下载
- 积分：1
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Wind_Turbine_Pm_1Tm
说明： 在simulink环境中搭建的风力机模型，能够输出风力机的功率和转矩曲线(Built environment in the simulink model of wind turbine, wind turbine output to the power and torque curves)
- 2011-04-07 13:04:35下载
- 积分：1
