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说明: 要:分析和研究了授权用户和认知用户共享频谱的一种算法的性能。
针对阴影效应或信道深衰落时,单用户频谱感知算法无法识别是频带未被
使用还是信道处于深衰落的情况,在频谱感知功率控制算法上进行了改进,
以克服这种算法的不足。改进后的算法能有效地控制认知用户的发射功率,
避免对授权用户产生有害的干扰。仿真结果表明改(To: analysis and research of the authorized users to share spectrum users and a cognitive performance of the algorithm. For the shadow effect or deep fading channel, the single-user spectrum sensing algorithm can not identify a band or a channel has not been used in the case of deep fading, the spectrum sensing power control algorithm has been improved on, to overcome the deficiencies of this method. The improved algorithm can effectively control the cognitive user' s transmit power, to avoid harmful interference with authorized users. Simulation results show that the change)
- 2010-04-14 20:28:19下载
- 积分:1
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DTC
Direct Torque control of Induction Motor
- 2013-09-26 04:20:36下载
- 积分:1
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Baoxian
组合保险策略分析 Portfolio Insurance Strategies(Portfolio Insurance Strategies)
- 2012-01-09 10:21:12下载
- 积分:1
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rlslinear
adaptive beamforming in smart antennas using rls algorithm
- 2010-09-16 12:52:26下载
- 积分:1
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matlab
matlab的常用命令速查,收录了matlab的多种常用命令,很好使用(commonly used commands Info matlab, matlab includes a variety of commonly used commands, a very good use)
- 2009-07-10 15:55:55下载
- 积分:1
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do-ar-fun
说明: 分别使用库函数和自编函数实现AR模型谱估计
(Respectively, the use of library functions and the self-function AR model spectrum estimation)
- 2008-11-03 23:47:03下载
- 积分:1
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code_matlab-in-mathmodel(2nd)
《MATLAB在数学建模中的应用》(第二版)源代码,论坛已有第一版的代码。本书第二版新增“数据建模”和“蚁群算法”,并对“神经网络”部分有大幅修改,遗传算法也有增加一个案例。同时后面的实例部分也有更新。( MATLAB in Mathematical Modeling Applications (second edition) source code, the first edition of the forum have been code. The second version of the new book Data Modeling and ant colony algorithm , and neural networks section there are substantial changes, genetic algorithm has also increased a case. At the same time there are also examples of the back part of the update.)
- 2015-01-26 09:18:01下载
- 积分:1
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Optimal-Estimation-of-Dynamic-System
说明: 经典最优统计的书,涉及到很多图像处理的方法,可以一读(09 CVPR article on the code to the fog, the classic image processing methods, you can change image to see different results.)
- 2011-03-07 13:54:36下载
- 积分:1
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GAPatrol--An-Evolutionary-Multiagent-Approach-for
In this work, we present a novel evolutionary multiagent-based simulation
tool, named as GAPatrol. Such system is devoted to the specification of
effective police patrol route strategies for coping with criminal activities happening
in a given artificial urban environment, which, in turn, mimics a real
demographic region of interest.
- 2013-11-24 20:30:00下载
- 积分:1
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fgm_2013_05_08
This page contains software and instructions for factorized graph matching (FGM)
- 2016-12-27 15:58:52下载
- 积分:1