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于 2010-09-20 发布文件大小:77KB

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Orthogonal Frequency Division Multiplexing (OFDM) is a spectrally efficient multicarrier modulation technique for high speed data transmission over multipath fading channels. High Peak-to-Average Power Ratio (PAPR), which leads to power inefficiency in the RF portion of the transmitter, is a major drawback of OFDM.

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chuizhi
说明：根据人脸与背景相比的高亮度，在垂直方向上截取人脸，用matlab来实现(Compared with the background under the face of high brightness, the vertical intercept in the face, using matlab to achieve)

2010-04-10 13:06:34下载

积分：1
MM5
matlab常用例程，其中包括数值解法算法和一般操作方式，通过这些例程可以基本掌握matlab的使用方法和基本操作，适用于初学者(Matlab common routines, including the numerical solution algorithm and the general mode of operation, these routines can basically mastered the use of methods and basic operation of the matlab for beginners)

2012-05-07 08:47:21下载

积分：1
Matlab
Matlab入门到精通的必备知识，希望对大家有用，谢谢！(Matlab Introduction to Mastery of the essential knowledge, useful for all, thank you!)

2010-07-10 08:17:19下载

积分：1
unconditional-logistic-regression
说明： logistic回归分析相关资料分析总结1(logistic regression analysis, Data Analysis Summary 1)

2011-04-07 11:15:18下载

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psychoacoustic
有关心理声学模型的一段程序，偶然中发现，希望有所帮助(a programme about psychoacoustic model )

2011-08-31 10:40:55下载

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chap1_4
新型pid控制算法,对传统的pid设计新手来说具有很强的借鉴意义.(new pid control algorithm, the pid of the traditional design rookie has a strong reference.)

2006-06-04 15:37:54下载

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FMtest
这是一读取信号进行FM调制，可以是CMA盲均衡算法对FM信号做处理(This is a read signal to FM modulation, and can be CMA blind equalization algorithm processing the FM signal with)

2013-07-24 10:41:32下载

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363-2750-1-PB
Book about neural networks

2013-12-06 20:53:10下载

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monituohuo_kmeans
利用模拟退火算法改进的kmeans算法，可以实现分类也可以用来分割，matlab版本(Improved simulated annealing algorithm kmeans algorithm can also be used to classify segmentation, matlab version)

2021-04-25 10:58:46下载

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HHT434
希尔伯特黄变换中英资料，黄先生HHT原文与推荐使用的中文资料，非常有帮助(Hilbert Huang Transform English information Wong HHT original and recommended the use of Chinese data, very helpful)

2013-10-29 16:06:47下载

积分：1

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