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DCT
一个实用的DCT数字图像水印程序，可以直接运行，包括很多攻击类型以及图片(A practical digital image watermark DCT procedure can run, including many types of attacks, as well as pictures)
- 2010-05-19 11:59:42下载
- 积分：1
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qu106
基于人工神经网络的常用数字信号调制，代码里有很完整的注释和解释，基于多相结构的信道化接收机。( The commonly used digital signal modulation based on artificial neural network, Code, there are very complete notes and explanations Channelized receiver based on multi-phase structure.)
- 2021-03-26 23:09:13下载
- 积分：1
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Maths
It contains Newton and secant method in order to calculate the approximation to the axis cuts
- 2014-11-05 20:27:21下载
- 积分：1
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33332242
多进制相移键控信号的谱相关特性分析 原理分析等(M-ary phase shift keying signal spectral correlation analysis theory analysis)
- 2013-04-25 16:02:06下载
- 积分：1
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TOA_MUSIC
以往的测时间延迟的方法时利用信号相关性来求的，利用MUSIC算求两信号的时间延迟具有很高的精度。(Measurement of time delay before the method used to seek correlation signal, the use of MUSIC operators seek time delays of two signals with high precision.)
- 2010-08-04 14:12:55下载
- 积分：1
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untitled
说明： 计算数组平均值，以求平均电流，进行异步电机驱动系统逆变器故障检测(Calculate the average value of the array to get the average current and detect the fault of the inverters in the asynchronous motor drive system)
- 2019-05-16 16:20:50下载
- 积分：1
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leachHEED
是无线传感器网络中比较经典的分簇算法！！！！！！！！(Wireless sensor networks with classical clustering algorithm! ! ! ! ! ! ! !)
- 2010-07-12 13:00:41下载
- 积分：1
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Endpointdetectionbandvariance
频带方差端点检测的matlab源程序，可以看看，觉得还可以。(Band variance of endpoint detection matlab source code, you can see that also.)
- 2009-04-23 21:32:15下载
- 积分：1
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1
说明： 为了提高认知无线电中感知用户对授权用户(主用户) 的检测概率,提出一种新的基于循环
谱统计量的主用户信号检测算法. 该算法利用循环谱离散频域平滑方法,对信号的循环谱在循环频
率处建立合理的检测统计量,然后求解得到对应不同虚警概率的判决门限,以使感知用户能检测信
噪比更低的授权用户信号.(To increase the detection probability of sensing users for licenced users (primary signals) in
the cognitive radio , it put s forward a new primary users signal method based on cyclic spect rum statis2
tics. By using discrete f requency smoothing of cyclic spect rum , this algorithm establishes the reason2
able detection statistics on the cyclic f requency of signal cyclic spect rum , then solves and obtains the
decision threshold correspond to different false alarm probability , as a result , making the sensing users
can detect licenced users signal under lower signal in noise ratio (SNR) .)
- 2010-04-14 20:26:37下载
- 积分：1
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CSNN
这个包包含6个代价敏感神经网络训练算法。(This package contains 6 algorithms for training cost-sensitive neural networks. They are over-sampling, under-sampling, threshold-moving, SMOTE and two ensemble methods, i.e. hard-ensemble and soft-ensemble.
)
- 2011-05-12 16:46:20下载
- 积分：1
