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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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yucedianliukongzhi
变流器的预测控制，模型搭建成功，仿真结果符合要求。(Converter predictive control, built a successful model, the simulation results meet the requirements.)
- 2015-05-14 10:02:26下载
- 积分：1
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stcminosystem
Space-Time Codes and MIMO Systems，还有书中对应的源程序。(Space-Time Codes and MIMO Systems, also in the book correspond to the source.)
- 2010-10-23 00:57:59下载
- 积分：1
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DSP5
说明： 数字信号处理的一些MATLAB源程序，均已经通过编译、仿真，请放心下载使用。(digital signal processing some of MATLAB source, we have already passed compiler, simulation, Please be assured download for use.)
- 2006-04-17 21:30:25下载
- 积分：1
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MATLAB-statistical-analysis
《MATLAB统计分析与应用：40个案例分析》源程序 数据(The " MATLAB statistical analysis and application: 40 Case Studies" source data)
- 2012-10-01 17:25:03下载
- 积分：1
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multiclass
利用SVM进行多分类的matlab 程序，m文件(Multi classification by using SVM matlab program, the m file)
- 2015-03-08 20:52:04下载
- 积分：1
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PiterbargEL0910(1)
matlab programme to simulate beamforming in a communication system.
- 2014-02-13 13:44:51下载
- 积分：1
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cluster
模糊C均值及K均值聚类算法matlab程序代码，输入矩阵，及分类数可进行模糊分类，并得到类别的聚类中心。(Fuzzy C-means and K-means clustering algorithm matlab program code, input matrix, and the number of classification can be fuzzy classification, and get the classification center.)
- 2018-10-23 16:19:57下载
- 积分：1
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DP
说明： 基于动态规划算法对混合动力汽车能量管理策略建模后进行问题计算(Problem calculation of hybrid electric vehicle energy management strategy based on dynamic programming algorithm)
- 2019-01-21 17:19:48下载
- 积分：1
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luojiyunsuan
逻辑运算例子！包括网络设计图和运算演算过程！ (failed to translate)
- 2009-06-25 15:37:29下载
- 积分：1
