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PerformanceMonitor
ofdm codding of transmitter and reciever enjouy this
- 2010-09-27 01:43:15下载
- 积分：1
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duhamel
Dynamic respose of single degree of freedom system using DUHAMEL integral
- 2014-12-26 23:33:01下载
- 积分：1
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computation01
computation of conformal maps to polygonally bounded regions
- 2007-11-01 10:46:08下载
- 积分：1
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rgb2YCbCr
将彩色图像从RGB空间转换到YCbCr空间、HSI空间(It converts from RGB corlor space to YCbCr space.)
- 2012-05-12 13:46:32下载
- 积分：1
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ARMAX_GARCH_K_Toolbox
时间序列工具箱,包含大量的时间序列处理函数，非常好用的工具箱！(Time series toolbox contains a large number of time series processing function, very useful toolbox!)
- 2013-07-16 15:27:11下载
- 积分：1
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Newtonback
Newton插值，matlab经典例程,数学建模必备(Newton interpolation, matlab classic routines, mathematical modeling necessary)
- 2013-09-15 09:12:49下载
- 积分：1
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Multi-User-Diversity-vs
In a multiple transmit antenna, single antenna per receiver downlink channel with limited channel state feedback, we consider the following question: given a constraint on the total system-wide feedback load, is it referable to get low-rate/coarse channel feedback from a large number of receivers or high-rate/high-quality feedback from a smaller number of receivers? Acquiring feedback from many receivers allows multi-user diversity to be exploited, while high-rate feedback allows
for very precise selection of beamforming directions. We show that there is a strong preference for obtaining high-quality feedback, and that obtaining near-perfect channel information from as many receivers as possible provides a significantly larger sum rate than collecting a few feedback bits from a large number of users.
- 2013-11-08 12:10:41下载
- 积分：1
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1
说明： matlab科学计算的几乎所有数学算法以及仿真。每一个m文件在我学习的时候都验证了其正确性。前面的比较简单，逐步深入。另外对部分算法本人在学习中做了优化，更简洁。(matlab scientific computing almost all mathematical algorithms and simulation. M each file in my learning at all times to verify its correctness. In front of a relatively simple step by step in depth. In addition to some algorithm I have done a study of optimization, a more concise.)
- 2008-12-25 16:22:40下载
- 积分：1
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matlabPROGRAM
关于语音识别的Matlab程序，包括Matlab下的work里面所有的东西(Matlab on the speech recognition process, including work under Matlab everything inside)
- 2010-07-05 19:10:18下载
- 积分：1
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zishiyingjiangzao
说明： 这里介绍了一种基于自适应滤波的噪声抵消法，采用归一化最小均方误差算法，采集实际噪声环境下各种不同信噪比的带噪语音样本进行降噪处理，实验结果表明，处理后信号的信噪比得到了较大程度的提高，大大改善了听音效果，具有很高的可懂度，且语音自然度好，没有失真；并与谱减法进行了比较，自适应噪声抵消法的降噪幅度比谱减法有一定提高，在听音效果上，用自适应噪声抵消法处理后的语音在清晰度，自然度方面优于谱减法。(Here a novel adaptive noise cancellation method using normalized least mean square algorithm, collecting a variety of actual noise environment, the SNR of noisy speech samples for noise reduction, experimental results show that treatment After the signal to noise ratio was greater improvement in the level, greatly improved the listening results, with high intelligibility and naturalness of speech is good, no distortion and were compared with the spectral subtraction, adaptive noise cancellation law than the spectral subtraction noise reduction rate of a certain improvement in the listening results, and with the adaptive noise cancellation method in the treatment of voice clarity, naturalness is better than spectral subtraction.)
- 2011-04-13 11:57:31下载
- 积分：1
