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multimediaDataHidingEncription
multimedia content encription a book in image processing
- 2010-12-03 02:56:45下载
- 积分：1
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Video-signal-compression
说明： 视频信号的压缩处理，包括帧分类，冗余的去除等(Video signal compression, including frame classification, redundancy removal, etc.)
- 2011-03-16 06:50:58下载
- 积分：1
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bobinaquad
Matlab code for magnetic field calculus generted froma square magnetic coil
- 2014-11-08 18:54:32下载
- 积分：1
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bp_algorithm
LDPC编码常用的BP译码算法，以及SDMA多址中用到的BP算法的变种-MPA算法。(LDPC coding commonly used BP decoding algorithm, and SDMA multiple access used in the BP algorithm variants-MPA algorithm.)
- 2017-10-24 23:23:07下载
- 积分：1
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alamouti
说明： STBC，经典Alamouti 2X2 空时编码(Alamouti 2X2 STBC)
- 2011-03-04 10:37:07下载
- 积分：1
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_Matlab
交织码通常表示为（M，N），分组长度L=MN，交织方式用M行N列的交织矩阵表示。一般，交织方式分为分组交织和卷积交织。分组交织的交织矩阵按列写入，按行读出；去交织矩阵按行写入按列读出。卷积交织的交织矩阵和去交织矩阵的写入与读出均按行进行。(Intertwined code is usually expressed as (M, N), the packet length L = MN, interwoven manner, said interwoven matrix with M rows and N columns. In general, interwoven into the packet interleaving and convolutional interleaving. Grouping of interwoven interwoven matrix column to write, to read de-interlacing matrix read out by column written by line by line. Convolutional interleaving interleaving matrix and de-interlacing matrix to write and read are OK.)
- 2012-05-07 16:02:40下载
- 积分：1
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半监督分类算法
半监督学习(Semi-Supervised Learning，SSL)是模式识别和机器学习领域研究的重点问题，是监督学习与无监督学习相结合的一种学习方法。半监督学习使用大量的未标记数据，以及同时使用标记数据，来进行模式识别工作。当使用半监督学习时，将会要求尽量少的人员来从事工作，同时，又能够带来比较高的准确性，因此，半监督学习目前正越来越受到人们的重视。(Semi-Supervised Learning (SSL) is a key issue in the field of pattern recognition and machine learning. It is a learning method combining supervised learning with unsupervised learning. Semi-supervised learning uses a large number of unlabeled data, as well as labeled data, for pattern recognition. When using semi-supervised learning, it will require as few people as possible to work, and at the same time, it can bring relatively high accuracy. Therefore, semi-supervised learning is receiving more and more attention.)
- 2021-04-12 11:28:57下载
- 积分：1
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复杂网络
说明： 求网络图中各节点的度及度的分布曲线， 聚类系数及整个网络的聚类系数，和复杂网络中两节点的距离以及平均路径长度(Find the degree and degree distribution curve of each node in the network graph, the clustering coefficient and the clustering coefficient of the whole network, the distance between two nodes in the complex network and the average path length)
- 2020-04-10 19:53:55下载
- 积分：1
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visible_light
it is one format of visible light
- 2011-06-23 21:34:56下载
- 积分：1
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power_3phpll
这个示范ilustrates使用的三相Programmble电压源，PLL和可变频率正序电压和功率的测量块(This demonstration ilustrates use of the 3-Phase Programmble Voltage Source, PLL and Variable-Frequency Positive-Sequence Voltage and Power Measurement blocks)
- 2011-10-11 09:12:53下载
- 积分：1
