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C116
we present a practical link adaptation
algorithm for MIMO-OFDM systems. The proposed solution is
based on sounding the channel periodically and choosing the
optimal mode that will maximize the throughput or energy
efficiency (EE) while satisfying the application’s quality of service
(QoS) requirements. In addition, we address practical problems
such as the computational complexity of the algorithm and
determination of sounding period by novel closed form solutions
and iterative algorithms. Realistic link level simulations confirm
that the proposed solution achieves significant improvement
over existing link adaptation algorithms when the aim is to
maximize the throughput, and provides orders of magnitude
gain in energy efficiency compared to poorly chosen fixed modes
when used for energy efficiency maximization purposes. The
resulting algorithms are implemented on a real time MIMOOFDM testbed, and we report on the experimental results.
- 2014-11-07 16:03:39下载
- 积分:1
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C0049163
<模式识别与智能计算——matlab技术实现>书的配套程序(" Pattern Recognition and Intelligent Computing- matlab technology" book matching program)
- 2009-10-16 15:40:22下载
- 积分:1
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smartantenna
说明: 南京航空航天大学的关于波束形成算法及其新进展的PPT,适合初学者学习了解(This is the PPT about alograthms of beams-forming from NUAA. This is a very good start for students who are not familiar with this area. )
- 2010-04-26 15:53:59下载
- 积分:1
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matlabbox
说明: matlab的时频工具箱,里面有很多的例子。很有参考价值的(matlab time frequency toolbox, there are many examples. Worthy)
- 2010-05-04 19:47:06下载
- 积分:1
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GA_matlab
matlab GA algorithm~~~(zz)(matlab GA algorithm~~~)
- 2021-03-13 18:19:24下载
- 积分:1
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fuzzytimeseries
it s a helpfull paper about fuzzy time series
- 2010-08-05 22:41:41下载
- 积分:1
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parallax-barrier
用于3D立体显示技术开发过程中生成狭缝光栅的代码,用于显示分光。(for 3D displays.)
- 2014-11-17 21:00:43下载
- 积分:1
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PRI
基于PRI的雷达分选算法的界面 包括cdif sdif (The interface includes sorting algorithm based on PRI' s radar cdif sdif)
- 2012-11-19 09:08:26下载
- 积分:1
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OFDMsystem
OFMD通信系统的MATLAB程序,也是其基本框架。(
翻译
英语
中文
德语
检测语言
中文(简体)
英语
日语
OFDM通信系统的MATLAB程序
OFDM communications system MATLAB program)
- 2015-04-22 21:26:57下载
- 积分:1
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Reliability
说明: 含风电机组的配电网可靠性评估算法,用ARMA模型预测风速并确定风速分布(An algorithm for reliability evaluation of distribution network with wind turbines, ARMA model is used to predict wind speed and determine wind speed distribution)
- 2021-03-27 10:09:12下载
- 积分:1