-
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
-
wienerMatlab
说明: matlab实现维纳自适应滤波,适合初学者了解维纳自适应滤波,,大家支持我啊(Wiener adaptive filtering matlab implementation, suitable for beginners to understand adaptive Wiener filter, we support me ah)
- 2010-04-21 10:15:36下载
- 积分:1
-
get_base_frequency
用自相关函数的方法获得语音信号的基频,来识别男女(Baseband, using the autocorrelation function method to obtain a voice signal to identify sexes)
- 2013-01-09 10:16:47下载
- 积分:1
-
svdnew
PMSM直接转矩控制系统的空间辨识,辨识出系统介次,和状态空间模型,从而调节控制器参数(PMSM Direct Torque Control System Identification, identify system Kaiji, and the state-space model, adjust the controller parameters)
- 2006-12-09 20:05:56下载
- 积分:1
-
MATLAB7
MATLAB7 使用教程,从基础篇到高级,结合了图形说明,易学易懂(MATLAB7 Desktop Tools and Development Environment.This book is a basic course of matlab. )
- 2013-04-04 22:12:24下载
- 积分:1
-
Differential-Evolution-Algorithm-for-optimal-powe
Differential Evolution for optimal power flow
- 2015-02-06 12:16:09下载
- 积分:1
-
1
说明: MATLAB程序,用于dsp编程软件仿真,信号的产生,fft变换(MATLABghdsp)
- 2009-12-10 20:56:41下载
- 积分:1
-
Huffman_code
说明: 经典的Huffman编码,给定概率向量,输出相应Huffman编码(Classic Huffman encoding, given the probability vector, the output corresponding Huffman coding)
- 2010-04-23 21:24:41下载
- 积分:1
-
matlab-steep-decent-method
matlab最速下降法,简单的求二次函数的hesse矩阵(steep decent method)
- 2011-04-22 13:53:02下载
- 积分:1
-
Evolutionary-Algorithms
Evolutionary Algorithms for Solving MultiObjective Problems第2版(Evolutionary Algorithms for Solving MultiObjective Problems)
- 2012-07-01 17:04:11下载
- 积分:1