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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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bpskqamgmskfsk64qam
bpsk qam gmsk fsk modulation for programming
- 2010-10-23 03:37:15下载
- 积分：1
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fluxvector
flux estimator in indirect field oriented control induction motor control
- 2014-09-02 00:07:19下载
- 积分：1
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DigitalFilter
说明： DSP入门：数字滤波器设计(双线性变换法)(DSP basis: Design of digital filter(Double linear transform))
- 2010-03-25 13:35:50下载
- 积分：1
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matlabKalman
kalman滤波的源代码，主要用于运动跟踪时的目标预测，现在只有matlab的，(Kalman Filtering source code, mainly for tracking the target forecast Now only Matlab,)
- 2006-10-18 22:24:21下载
- 积分：1
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wei-ruo-xin-hao
利用matlab产生正弦信号，加噪声，分析其加噪前后的数字特征(Using matlab to produce a sinusoidal signal plus noise, and analyze the numbers before and after adding noise characteristics)
- 2012-04-29 21:25:53下载
- 积分：1
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ofdm
分别就正交频分复用OFDM的串并转换、编码、ifft变换、插入循环前缀和后缀、加窗及逆变换等进行仿真分析。(Respectively orthogonal frequency division multiplexing (OFDM) and the string conversion, encoding, ifft transform, cyclic prefix and suffix insertion, the inverse transform, windowed and simulation analysis.)
- 2013-05-22 22:25:47下载
- 积分：1
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1
说明： matlab基础教程,叫你怎么样使用MATLAB，对MATLAB有所了解(it s the use of MATLAB,help you unstand matlab)
- 2010-05-29 10:39:50下载
- 积分：1
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matlab
PEG compression is used in a number of image file formats. JPEG/Exif is the most common image format used by digital cameras and other photographic image capture devices along with JPEG/JFIF, it is the most common format for storing and transmitting photographic images on the World Wide Web.[citation needed] These format variations are often not distinguished, and are simply called JPEG.
- 2013-03-11 16:52:44下载
- 积分：1
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Untitled2
UWB无线通信系统采用脉冲位置调制PPM的解调程序(UWB wireless communication system using pulse position modulation and demodulation process of PPM)
- 2014-11-20 19:46:56下载
- 积分：1
