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modulation
对现有数字调制方式识别类型有限的问题,提出一种基于星座图的分类算法。算法首先利用盲均衡技术克服信道的多径效应与系统问步误差,再对信号减法聚类,提取聚类中心与理想星座图模型进行匹配,从而实现MAsK、MPsK、MOAM等调制方式的识别。(Existing types of digital modulation recognition of limited problem, a classification algorithm based on the constellation. Firstly, the use of blind equalization technique to overcome the effects of multipath channel and ask-step system error, and then the signal subtraction clustering, cluster centers extracted constellation model and the ideal match to achieve MAsK, MPsK, such as modulation recognition MOAM.)
- 2020-11-02 10:19:53下载
- 积分:1
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CNN
卷积神经网络是人工神经网络的一种,已成为当前语音分析和图像识别领域的研究热点。它的权值共享网络结构使之更类似于生物神经网络,降低了网络模型的复杂度,减少了权值的数量。自己可已加入数据,和修改梯度。(Convolutional neural network is an artificial neural network, it has become a research hotspot speech analysis and image recognition field. It weights shared network structure to make it more similar to biological neural networks, reduce the complexity of the network model, reducing the number of weights. Own data may have been added, and modify gradients.)
- 2016-04-11 10:09:41下载
- 积分:1
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subspec_magic
基于谱减法的语音增强程序,对高斯白噪声有很好的抑制效果(Based on spectral subtraction speech enhancement procedures, Gaussian white noise has a very good inhibitory effect)
- 2008-03-22 00:51:40下载
- 积分:1
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kel14_ev1
In linguistic morphology, stemming is the process for reducing inflected (or sometimes derived) words to their stem, base or root form – generally a written word form. The stem need not be identical to the morphological root of the word it is usually sufficient that related words map to the same stem, even if this stem is not in itself a valid root. The algorithm has been a long-standing problem in computer science.
- 2009-11-18 01:26:21下载
- 积分:1
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Paieskia-gylin
Paieska gilyn ... Naudojant matlab programafimo kalba aprasytas algoritmas - Paieska gilyn
- 2013-12-23 04:39:25下载
- 积分:1
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一致性迭代学习
说明: consensus multi-agent systems fuzzy control
- 2019-06-30 13:39:33下载
- 积分:1
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ofdm_signal
OFDM SIMULATION HOW TO CREATE A OFDM SIGNAL
- 2010-07-01 11:01:59下载
- 积分:1
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Desktop
无约束优化问题,对新手有一定的帮助作用,希望大家共同交流(Unconstrained optimization problem, certainly helps the novice role, I hope you and share their)
- 2010-10-14 22:06:36下载
- 积分:1
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saccade
eye saccade control system simulink model
- 2010-10-20 15:22:14下载
- 积分:1
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xiaobobianhuan
这是一个使用matlab实现小波变换的程序(This is a realization of the use of wavelet transform matlab program)
- 2009-05-07 17:28:00下载
- 积分:1