-
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
-
work.rar
多径信道仿真，包括波形成形，信噪比，功率普密度分析(multipath channel emulation, including waveform shape, signal to noise ratio, power density analysis Cape)
- 2006-05-17 13:19:27下载
- 积分：1
-
PHC
this is a code about dispersion diagram af a photonic crystal laser diod
- 2012-04-24 15:16:30下载
- 积分：1
-
hough--matlab-tuoyuan
不错的检测椭圆程序 只需要改一些参数即可运行(Good testing procedures only need to change some of the ellipse parameters to run)
- 2011-11-28 10:12:13下载
- 积分：1
-
linear_discriminant_function
linear discriminant function
- 2015-03-02 02:28:37下载
- 积分：1
-
BeamwidthCalculator
Beam width is the aperture angle from where most of the power is radiated. The two main considerations of this beam width are Half Power Beam Width (HPBW) and First Null Beam Width (FNBW).
- 2020-10-14 11:57:30下载
- 积分：1
-
echo_cancellation
This white paper will help for who like research to process speech and lest is echo cancell
- 2010-06-03 10:23:31下载
- 积分：1
-
back-prob-code
Back propagation Code
- 2014-09-26 14:03:54下载
- 积分：1
-
SonarDemo
sonar demo using matlab
- 2015-01-28 07:42:58下载
- 积分：1
-
Naka
Draw Nakagama distribution
- 2009-05-29 09:58:16下载
- 积分：1
