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A-survey-of-spectrum-sensing-algorithms-for-cogni
The spectrum sensing problem has gained new
aspects with cognitive radio and opportunistic spectrum access
concepts. It is one of the most challenging issues in cognitive
radio systems. In this paper, a survey of spectrum sensing
methodologies for cognitive radio is presented. Various aspects
of spectrum sensing problem are studied from a cognitive radio
perspective and multi-dimensional spectrum sensing concept is
introduced. Challenges associated with spectrum sensing are
given and enabling spectrum sensing methods are reviewed.
The paper explains the cooperative sensing concept and its
various forms. External sensing algorithms and other alternative
sensing methods are discussed. Furthermore, statistical modeling
of network traffic and utilization of these models for prediction
of primary user behavior is studied. Finally, sensing features of
some current wireless standards are given.
- 2013-03-02 00:07:14下载
- 积分：1
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IM
simulation of three phase induction motor in matlab simulink
- 2013-05-12 04:38:42下载
- 积分：1
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double_pwm_inverter
直驱式永磁风机并网2种控制方法，MATLAB仿真(Direct drive permanent magnet wind turbine grid two kinds of control methods, MATLAB simulation)
- 2014-05-24 18:41:26下载
- 积分：1
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MATLAB_fun_temp
是一个规范matlab编程的教程。从网站上截取的。读者可以通过这个文章规范自己的代码编写(Is a norm matlab programming tutorials. Intercepted from the site. Through this article, readers can standardize their own coding)
- 2008-04-08 17:51:33下载
- 积分：1
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psorfid
可以实现粒子群算法与盲源分离算法的结合，比较方便。源信号可以随便替换(PSO algorithm can be achieved with the combination of blind source separation algorithms, more convenient. Source signal can be easily replaced)
- 2013-11-25 17:39:40下载
- 积分：1
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Pattren-Recognition-toolbox
toolbox for pattern recognition
- 2014-02-01 18:38:41下载
- 积分：1
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BPSK
BPSK in Simulink. I m only sharing this work with you.
- 2010-12-16 16:43:41下载
- 积分：1
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Border
静电场边值问题的解法浅析,用分离变量法解决静电场边界问题的基本思路(Electrostatic Boundary Value Analysis)
- 2011-06-12 15:31:51下载
- 积分：1
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Digital-Communication-in-Matlab
基于Matlab的数字通信原理，介绍了各种通信方式的原理和相应的Matlab编程，是学习数字通信原理的绝好材料。
(Digital Communication Principle in Matlab for students and engineers is very good conference.)
- 2014-08-16 13:13:45下载
- 积分：1
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package_emd
emd工具箱，用经验模态分解时一定要安装的工具箱，解压后添加进toolbox里，setpath后，记得更新工具箱，就可以使用了，我是用来分解信号进行信号处理的(emd toolbox with a time of empirical mode decomposition must install kit, unpacked add toolbox, the post setpath, remember to update the toolbox, you can use, and I was used to decompose the signal for signal processing)
- 2014-11-25 11:05:09下载
- 积分：1
