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bp
说明: 圣经网络方面的原创代码下网友用,谢谢大家费淡淡的(Bible code under the original network with friends, thank you charge light)
- 2011-10-07 12:54:00下载
- 积分:1
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Levin_Campello
Levin Campelo (EF)-(ET) algorithm
- 2020-11-12 02:49:44下载
- 积分:1
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tezhentiqu
论文使用一种经典的特征提取方法—主成分分析法(PCA)进行特征提取,其基本思想是降维。降维后的数据除了计算工作量减少之外不会减少原始数据所包含的有效信息量。(This paper use a classical method for feature extraction—Principal Component Analysis(PCA)with the basic idea of dimensionality reduction(it still contains all valid information).)
- 2011-12-15 18:56:13下载
- 积分:1
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LDPCBSN
LDPC码既低密度奇偶校验码(Low Density Parity Check Code,LDPC),它由Robert G.Gallager博士于1963年提出的一类具有稀疏校验矩阵的线性分组码,不仅有逼近Shannon限的良好性能,而且译码复杂度较低, 结构灵活,是近年信道编码领域的研究热点,目前已广泛应用于深空通信、光纤通信、卫星数字视频和音频广播等领域。LDPC码已成为第四代通信系统(4G)
(LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and simplified log-domain SPA decoder.)
- 2009-03-14 11:01:22下载
- 积分:1
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Neural-Networks-road-traffic
BP神经网络公路运量预测
实例讲述如何在matlab中使用BP神经网络(BP neural network prediction road traffic)
- 2013-08-21 17:11:17下载
- 积分:1
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Golay_coding
Golay coding in a Rayleigh fading channel
- 2013-09-19 20:26:03下载
- 积分:1
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inverter220
very useful for inverter design in power electronics
- 2013-12-06 14:15:36下载
- 积分:1
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lloydmax
一个基于Lloyd-Max算法的最优量化器程序,其中lloydmax为主程序(Lloyd-Max quantization algorithm for the optimal procedure, lloydmax which mainly procedures)
- 2021-03-30 00:19:10下载
- 积分:1
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123abc
超声相控阵仿真论文,研究了超声声束的指向性、声压等特性,以及探头设计准则。(Ultrasonic phased array simulation thesis, studies the ultra sound beam directivity, pressure characteristics, as well as the probe design criteria.)
- 2013-03-06 10:31:19下载
- 积分:1
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cs_ls_mse
此程序实现压缩感知方法与最小二乘方法在超宽带信道估计中实现信道估计的MSE对比。(This program is compressed sensing method with the least squares method is implemented in ultra-wideband channel estimation channel estimation MSE contrast.)
- 2021-04-18 11:18:52下载
- 积分:1