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main
We formulate a scheduling problem that takes into account different hardware delays experienced by the secondary users
(SUs) in a centralized cognitive radio network (CRN) while switching to different frequency bands. We propose a polynomial-time
suboptimal algorithm to address our formulated scheduling problem. We evaluate the impact of varying switching delay, number of
frequencies, and number of SUs. Our simulation results indicate that our proposed algorithm is robust to changes in the hardware
spectrum switching delay and its performance is very close to its upper bound. We also compare our proposed method with the
corresponding constant switching delay-based algorithm and demonstrate that our suggestion of taking into account the different
hardware delays while switching to different frequency bands is essential for scheduling in CRNs.
- 2013-10-07 12:36:59下载
- 积分：1
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80211a
使用matlab完成ieee 802.11a无线通信系统简化版的仿真(Using matlab to complete a simplified version of the simulation of ieee 802.11a wireless communication system)
- 2013-04-10 10:36:32下载
- 积分：1
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rungekuta
使用4阶龙格库塔以及样条函数分析处理数据(The use of four order runge kutta and spline function analysis data)
- 2013-12-02 19:38:16下载
- 积分：1
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krwpgqaf
有详细的注释，多目标跟踪的粒子滤波器，基于kaiser窗的双谱线插值FFT谐波分析，解耦，恢复原信号，包括AHP，因子分析，回归分析，聚类分析，保证准确无误，是学习通信的好帮手，重要参数的提取。
( There are detailed notes, Multi-target tracking particle filter, Dual-line interpolation FFT harmonic analysis kaiser windows, Decoupling, restore the original signal, Including AHP, factor analysis, regression analysis, cluster analysis, Ensure accurate communication is learning a good helper, Extract important parameters.
)
- 2016-04-12 09:36:13下载
- 积分：1
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rls
RLS算法仿真源码，有注释，能顺利运行。 (RLS algorithm simulation source)
- 2010-06-18 03:35:35下载
- 积分：1
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hht
matlab HTT文档 关于故障处理，里面用到了线性插值，结果以磁盘文件形式输出 (matlab HTT ducuments)
- 2010-12-14 13:49:22下载
- 积分：1
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VisualPC_Matlab
在Visual+C中调用Matlab的其他方法.pdf(In the Visual+ C to call the other methods Matlab. Pdf)
- 2011-01-19 23:23:59下载
- 积分：1
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gatbx
说明： Matlab遺傳演算法工具箱原始碼及應用(Matlab genetic algorithm toolbox and application source code)
- 2008-11-30 21:33:52下载
- 积分：1
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ammodulate
通信原理课上作的大作业，关于幅度调制的。(Communication Theory class for the operation of the modulation rate.)
- 2007-05-03 16:26:09下载
- 积分：1
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CP0201
跳时超宽带信号的产生，（本代码调试通过）(UWB signal generation)
- 2010-10-12 16:26:13下载
- 积分：1
