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performanceimprovementwithpredictivechannelselecti
基于信道的历史信息来预测不同信道的未来可用时间可以帮助CR选择一个最佳信道进行信息传递。不同的预测准则应用到周期或是随机的开关模式中。一个CR可以学习以往不同信道的模式。我们提出一个简单的分类和学习方法去检测模式的类型和收集需要的信息用于智能信道的选择。MATLAB仿真结果显示提出的方案在随机信道的随机和周期模式中都有优越的表现。随着时间的变化，新到的切换次数减少到55 ，并且延迟时间也相应减少，而吞吐量却在提高。(Prediction of future availability times of different
channels based on history information helps a cognitive radio
(CR) to select the best channels for control and data
transmission. Different prediction rules apply to periodic and
stochastic ON-OFF patterns. A CR can learn the patterns in
different channels over time. We propose a simple classification
and learning method to detect the pattern type and to gather the
needed information for intelligent channel selection. Matlab
simulations show that the proposed method outperforms
opportunistic random channel selection both with stochastic and
periodic channel patterns. The amount of channel switches
needed over time reduces up to 55 , which reduces also the
delay and increases the throughput.)
- 2010-06-29 19:26:28下载
- 积分：1
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MATLAB
MATLAB常用函数，可以方便我们的编程和查找，(MATLAB common functions that can facilitate our programming and find,)
- 2010-08-13 16:08:12下载
- 积分：1
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PDF417
二维码PDF417的国标，是很好的学习标准。(PDF417 two-dimensional code of GB, is a good learning standards.)
- 2010-08-17 10:21:39下载
- 积分：1
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Chapter3
Hiroshi Harada s Communication System book codes
- 2011-05-08 02:11:10下载
- 积分：1
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ardupilot-ArduCopter-3.2.1
APM飞控程序，Ardupilot3.2.1(Flight control program of the APM, Ardupilot3.2.1
)
- 2015-05-08 14:52:20下载
- 积分：1
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svm for matlab toolbox
说明： 一个很好的Matlab工具箱源码，用于SVM的(a good source of Matlab Toolbox for SVM)
- 2005-12-29 15:17:54下载
- 积分：1
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MATLAB2
基于DCT的图像检索技术
用统计特征法和不变矩法
MATLAB程序(DCT-based image retrieval method using statistical features and invariant moment method MATLAB program)
- 2010-05-23 00:07:29下载
- 积分：1
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PESQ
Code to PESQ by Loizou for SPeech Processing
- 2013-10-06 13:32:24下载
- 积分：1
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KrivenkoFilter
Krivenko filter bank for glucose purposes
- 2013-11-19 22:31:31下载
- 积分：1
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matlab-suoyouhanshujiexi
matlab中所有函数解析_太全了 真的很全(all matlab function parses the _ is too full of really)
- 2012-08-03 18:58:48下载
- 积分：1
