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LTEandLTE_Advanced
近年来随着移动互联网业务和物联网业务的兴起与
发展，用户对移动宽带业务需求越来越旺盛，对移动通信
网络的接入速率和质量要求也越来越高，原有基于码分多
址（CDMA）的3G及其增强技术未来将无法满足业务发展
需要，因此3GPP及3GPP2组织自2004年开始启动长期
演进（LTE）/空口演进（AIE，后改名为超移动宽带UMB）项
目，旨在通过引入一些关键技术，如正交频分复用（OFDM）
调制技术、多入多出（MIMO）技术、混合自动重传请求
（HARQ）、全IP扁平化架构及动态带宽分配等实现网络变
革，达到以下所述的网络性能，为移动宽带多媒体业务持
续发展提供技术保障。(Abstract:To meet the needs of mobile broadband
services,LTE is being deployed and becoming ma－
tured,which includes key technologies such as
OFDM,high-order modulation,HARQ,enhanced
multi-antenna technologies,fast synchronization
technologies,scalable control channel design,adap－
tive resource allocation,interference suppression
technologies etc.Moreover,the discussion on LTE-
Advanced has started,where technologies being
considered includes aggregate multi-carrier,high－
er-order MIMO,smart relay,heterogeneous net－
work,multipoint collaboration as well as enhanced
interference management.)
- 2010-08-31 10:04:48下载
- 积分：1
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matlabjuanji
matlab求卷积和卷积积分等，就是卷积的应用的，看吧吧吧吧。(matlab seeking, such as convolution and the convolution integral is the convolution of the application, and see it right now.)
- 2009-04-21 23:11:14下载
- 积分：1
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PCA-SIFT
结合PCA的尺度不变特征变换(SIFT)算法源代码，可用于图像目标检测和识别。(combine PCA scale-invariant feature transformation (metabolism) algorithm source code, images can be used to target detection and identification.)
- 2007-06-20 16:40:48下载
- 积分：1
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legendre_fit
勒让德多项式的拟合，包括对新的数值的求解(Legendre polynomial fitting, including the new value of solving)
- 2014-10-09 16:29:29下载
- 积分：1
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yuyin_tuxiang-process
语音、图像等相关处理，如加躁去噪，频谱、幅度图，二值灰度图等(Voice plus noise denoising, image plus noise denoising, and image reversal, two values of other treatment)
- 2013-11-05 15:40:30下载
- 积分：1
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2.3马尔科夫链
说明： 马尔可夫链（Markov Chain），描述了一种状态序列，其每个状态值取决于前面有限个状态。(The Markov Chain, which describes a sequence of states in which each state value depends on a finite number of previous states)
- 2020-06-07 22:02:12下载
- 积分：1
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zuoye
矩量法求半波振子天线的阻抗,与理论值偏差较小，比较精确(mom to calculate the z of the antenna)
- 2009-07-02 10:21:28下载
- 积分：1
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tau
求单变量反馈控制回路的输出时间延迟
X为闭环回路输出时间序列
寻找时间延迟tau：即Sdeltmean第一个极小值点对应的t(Find a single variable feedback control loop time delay the output of X is closed-loop output time series to find the time delay tau: the Sdeltmean the first minimum point corresponding to t)
- 2011-05-06 19:15:15下载
- 积分：1
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OPF_HO_BENCH
matlab环境下的opf算法程序 简单易懂(opf simple algorithm program matlab environment to understand)
- 2015-04-10 15:14:35下载
- 积分：1
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hts_code
histogram based code for image retrival
- 2009-03-19 17:21:07下载
- 积分：1
