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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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modulation-classify
在MATLAB中使用决策论的方法进行调制方式识别，可以识别AM，FM,USB,LSB,ASK,PSK,FSK等多种调制方式(In MATLAB using the decision theory approach to modulation recognition, you can identify the AM, FM, USB, LSB, ASK, PSK, FSK modulation and other)
- 2011-11-11 13:22:19下载
- 积分：1
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piening
毕设内容，高光谱图像基本处理，分析了该信号的时域、频域、倒谱，循环谱等,数据模型归一化，模态振动。( Complete set content, basic hyperspectral image processing, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Normalized data model, modal vibration.)
- 2017-04-08 02:04:26下载
- 积分：1
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wei
Multi-antenna Gaussian Channel (MIMO)
- 2010-08-24 21:20:19下载
- 积分：1
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variogram
This is a code calculate variogram in Geostatistics. There are examples commended in the code
- 2011-12-05 06:06:23下载
- 积分：1
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code
5 code for digital communication
- 2013-05-14 19:02:41下载
- 积分：1
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matlabfunction
Matlab函数大全，Matlab函数大全，Matlab函数大全，Matlab函数大全，Matlab函数大全。(all function about Matlab,all function about Matlab,all function about Matlab,all function about Matlab.)
- 2009-12-01 21:51:46下载
- 积分：1
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Np_filter_banks
说明： 近完美重构多相滤波器组实例，包含分析滤波器，综合滤波器，其中原型滤波器系数可调整，以及重构错误的仿真。(Near perfect reconstruction polyphase filter example, contains analysis filters, synthesis filters, which can adjust the prototype filter coefficients, and the reconstruction error is simulated.)
- 2010-05-04 00:37:05下载
- 积分：1
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matlab-chengxu
磁轴承的自抗扰控制matlab仿真研究实例(ADRC matlab example for magnetic bearing control simulation )
- 2011-10-09 20:16:36下载
- 积分：1
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optsim1
this file is simulink of DC motor and PID controller
- 2013-10-22 17:06:02下载
- 积分：1
