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NSpresentations
NS相关介绍,初学者最好的老师。内有相关功能和使用方式的介绍(NS related presentations, the best teacher for beginners. Related functions within the introduction and use of)
- 2010-07-11 19:07:36下载
- 积分:1
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DCT--watermark
基于离散余弦变换的一段音频水印嵌入程序,对毕业设计有一定的帮助(A discrete cosine transform-based audio watermark embedding program, designed for graduates of some help)
- 2011-04-20 18:57:54下载
- 积分:1
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bias-corrector
this code correct bias of MR images
- 2014-09-02 03:43:43下载
- 积分:1
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Optics-Learning-by-Computing-with-Examples-using-
Optics Learning by Computing with Examples using MATLAB - K.D. Moller
- 2011-10-04 18:13:42下载
- 积分:1
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additivePnoisePchannel
高斯加性模拟信道,模拟仿真高斯白噪声情况下信号传输情况(additional noise channel)
- 2013-05-11 23:11:59下载
- 积分:1
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fenlipu
本程序是基于分离谱算法的最小值选中次数加权算法的MATLAB源代码,可以对一维信号先进行谱分离,然后再在最小值的基础上对信号进行重建.(This procedure is based on the sub-out algorithm to select the minimum number of weighted algorithm MATLAB source code, can be conducted one-dimensional spectral signal separation, then the minimum value based on the signal reconstruction.)
- 2008-12-25 21:53:17下载
- 积分:1
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Matlab2
介绍了数字通信中的QPSK调制解调的原理,通过用Matlab编写脚本程序对QPSK通信系统的发射和接收过程的具体实现进行模拟仿真,绘出信号在理想信道和加噪信道中模拟传输时的时域图,并对各模块进行了频谱分析,所得到的结果与理论基本相符,对于理解QPSK系统的性能并在系统的实际应用上作进一步的设计,提供了有效的参考依据(The introduction was done with the principle of the QPSK modulation and demodulation in digital communications, a script was written by using Matlab program to carry out a simulation of the QPSK communication system ,which contains the concrete realization of transmit and receive process. The time-domain diagram is drew separately when the signal transmits in the ideal channel and in the channel with noise, spectral analysis of each module is also done, the results obtained with theoretical results in the main, which provides an effective frame of reference for understanding the performance of QPSK systems, and the practical application in the system to make further designed.)
- 2010-06-16 08:22:47下载
- 积分:1
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hw4_nirit_dimitry
fourier tramsform
this program doese fourier transform to given picture using convlotion methods
- 2009-06-01 18:11:34下载
- 积分:1
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ID3
实现ID3算法,在结果中以树表示出来。决策树是对数据进行分类,以此达到预测的目的。该决策树方法先根据训练集数据形成决策树,如果该树不能对所有对象给出正确的分类,那么选择一些例外加入到训练集数据中,重复该过程一直到形成正确的决策集。(ID3 algorithm to achieve, in the results that come out to the tree. Decision tree is to classify the data, thus achieving the purpose of prediction. The decision tree training set of data according to the formation of the first decision tree, if the tree can not give the correct classification of all objects, then select a number of exceptions to the training set data, repeat the process until the correct decision set.)
- 2010-07-25 16:30:11下载
- 积分:1
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crt(matlab)
中国剩余定理仿真代码(matlab),可以用在图像以及信道编码(Chinese remainder theorem simulation code (matlab))
- 2021-04-14 19:08:55下载
- 积分:1