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Kmeans
自适应K-均值聚类算法,能够随着聚簇数目的变化而自动调整聚类数,以最合适的聚簇数目来进行数据分类。(Adaptive K-means clustering algorithm, the number can be clustered with the changes in the number of clusters is automatically adjusted to the most appropriate number for clustered data classification.)
- 2014-05-29 20:08:43下载
- 积分:1
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watermark
基于Matlab的数字水印算法的实现程序,很好很强大(Watermark)
- 2010-11-03 21:09:50下载
- 积分:1
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LTE_3GPP
LTE standard using multiple antennas aligning with 3 GPPP standard
- 2014-10-02 00:11:52下载
- 积分:1
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Digital-filters
A filter is a system which modifies some special frequencies reletive to the others. As a result it is applicable in some applications when it is necessary to have different gains & phase shifts at different frequencies to perform specific filtering tasks. For example in an audio file which is corrupted by noise it is convinient to use a filter to cancel those frequencies which are affected by noise and consequently having a better sound quality. During this MATLAB experiment we are trying to cancel the noise frequencies out of the original signal frequencies to get the original signal. Due to do this task, different types of filters such as FIR and IIR filters are used. In FIR filters, we use two type of common windows such as fixed window like Hanning and adjustable window like Kaiser. In IIR filters four different types of filter such as Butterworth, Chebyshev I, Chebyshev II, Elliptic are used.
- 2011-12-19 22:31:08下载
- 积分:1
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stack
说明: 堆栈的应用,堆栈的存储结构已及常用的基本操作(The application stack, stack, and used storage structure has been the basic operation of)
- 2010-04-09 20:49:03下载
- 积分:1
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SubspacebasedblindadaptivemultiuserdetectionusingK
A new blind adaptive multiuser detection scheme based on a hybrid of Kalman filter and
subspace estimation is proposed. It is shown that the detector can be expressed as an anchored
signal in the signal subspace and the coefficients can be estimated by the Kalman filter using only
the signature waveform and the timing of the desired user.(A new blind adaptive multiuser detection s cheme based on a hybrid of the Kalman filter and subs pace estimation is proposed. It is shown that th e detector can be expressed as an anchored signa l in the signal subspace and the coefficients ca n be estimated by the Kalman filter using only th e signature waveform and the timing of the desir ed user.)
- 2007-03-10 17:35:34下载
- 积分:1
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Modulation
BPSK, QPSK, 16-QAM Modulation Mapping BER in communication
- 2010-12-22 13:15:17下载
- 积分:1
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FSK_matlab
完成一个二进制FSK通信系统的Monte Carlo仿真,检测器用平方率检测器。(the matlab source code of FSK)
- 2013-03-22 13:08:25下载
- 积分:1
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CNN
用MATLAB实现卷积神经网络,并对图像进行特征提取(Using MATLAB convolution neural networks, and image feature extraction)
- 2020-10-22 11:27:23下载
- 积分:1
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kalman_filter
反馈控制系统的卡尔曼滤波器的simulink模型,用于熟悉卡尔曼滤波的MATLAB编程(simulink model Kalman filter feedback control system for the familiar MATLAB programming Kalman Filter)
- 2016-04-07 12:37:23下载
- 积分:1