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junheng
在移动数据通信系统信号经传播媒介到达接收端会发生畸变,现行的通信系统普遍采用
自适应均衡技术来克服ISI和多普勒扩展。自适应均衡技术需要重复发送已知的训练序列直至
有效均衡为止I。“盲均衡(Blind Equalization,BE)111”技术仅利用接收序列本身的相关性便可
均衡信道特性。(Signal in the mobile data communication systems to reach the receiver via the mass media distortion occurs, the existing communication systems are generally adaptive equalization to overcome ISI and Doppler spread. Adaptive equalization techniques need to send a known training sequence repeated until an effective balance date I. " Blind equalization (Blind Equalization, BE) 111" technology is only used to receive serial correlation in itself can be balanced channel characteristics.)
- 2010-08-31 10:13:30下载
- 积分:1
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Matlab-Functions-for-Mie-Scattering
基于经典的BHMie,Christian Matzler进行了优化和改进,并利用matlab对mie散射中的一系列重要参数进行了模拟,文档中附有源码及对源码的详细说明。(Based on BHMie codes, Christian Matzler improved it and simulate s series of important parameters in mie scattering. In the text, there are original codes attached and also a detailed description is included.)
- 2012-06-05 22:08:49下载
- 积分:1
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Wnn0801
这是一个非常重要的而又简单的程序,是书上常用和数学建模的好帮手(too good
)
- 2013-08-12 11:14:18下载
- 积分:1
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SPSS19.
spss19.0的运用,包括安装,基础知识,实际操作和如何有效地运用(spss19.0 use, including installation, basic knowledge, practical operation and how to effectively use)
- 2013-08-25 09:37:15下载
- 积分:1
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Main
混沌工具箱ver.2.0,程序没问题,可以用。有c-c法求时延和嵌入维数的,求最大李雅普诺夫指数的等。(Chaos Toolbox ver.2.0, the program is no problem, you can use. There cc method for delay and embedding dimension, for the largest Lyapunov exponent and so on.)
- 2013-11-28 16:48:13下载
- 积分:1
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QPSK--15
QPSK的完整十五例,bi_to_uni.m carrier_mod.m carrier_remod.m despread_spectrum.m dpxs.m......(QPSK full fifteen cases, bi_to_uni.m carrier_mod.m carrier_remod.m despread_spectrum.m dpxs.m. .....)
- 2013-07-23 10:07:52下载
- 积分:1
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AdaBoostToolbox_v0.4
机器学习算法adaboost的一个新版本,相比以前的0.3版,修正了几个BUG。(A new version of adaboost in machine learning algorithms.Compared of the previous version, some bugs are modified.)
- 2012-04-17 15:51:59下载
- 积分:1
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OFDMWork20131105
OFDM 系统搭建 仅供学习交流 加入了高斯信道的影响 (OFDM Fiber communication System structure)
- 2013-11-20 21:22:32下载
- 积分:1
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Mathematica-Sudoku
用mathematica编写的数独解答小程序。用Mathematica7编写,主要分为图形绘制和数独解答两个部分。实现的功能是:可自行设计、输入数独,程序将快速得出正确答案。(Sudoku answer small program written using Mathematica. Written in Mathematica 7, mainly divided into two parts graphics rendering Sudoku answer. Achieve the function is: can design their own input Sudoku, the program will quickly arrive at the correct answer.)
- 2013-04-26 20:11:23下载
- 积分:1
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emdPinstfreq
主要是关于经验模态分解的还有EEMD的代码(Mainly on empirical mode decomposition EEMD code there)
- 2014-01-14 17:34:43下载
- 积分:1