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QPSK.simulation
说明： 高级信道ＱＰＳＫ的设计与仿真，改善了信道性能，对仿真数据可有效汇总，输出理想比现实比较曲线(Advanced Channel Design and Simulation of QPSK, the channel to improve performance, the simulation data can effectively aggregate, more than reality curve of the ideal output)
- 2010-04-17 11:28:28下载
- 积分：1
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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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AntColony
蚁群算法是一种模仿蚁群行为的仿生优化算法，其实现机理包括两个基本阶段：适应阶段和协作阶段。在适应阶段，各可行解根据积累的信息不断调整自身结构，路径上经过的蚂蚁越多，信息量越大，则该路径越容易被选择：时间越长，信息量越小。在协作阶段，各可行解之间通过信息交流，以期望产生性能更好的解。(Ant colony algorithm is a mimic ant colony behavior of bionic optimization algorithm, its implementation mechanism includes two basic stages: adaptation and collaboration. In adaptive phase, the feasible solution according to the accumulated information constantly adjust their structure, path through the more the ants, the greater the amount of information, it is the easier path is chosen: the longer the time, the smaller the amount of information. The collaboration stage, through the exchange of information between the feasible solution, expecting to generate better solutions.)
- 2014-12-29 22:05:34下载
- 积分：1
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FaceRecProOV_Src
MATLAB IMPLEMENTATION
- 2013-01-04 20:08:15下载
- 积分：1
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OFDMWork20131105
OFDM 系统搭建 仅供学习交流 加入了高斯信道的影响 (OFDM Fiber communication System structure)
- 2013-11-20 21:22:32下载
- 积分：1
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ga-tool1
基于matlab的关于遗传算法的一些重要的函数的m文件，供读者参考
(Based on some of the important matlab m file on genetic algorithm function for readers reference)
- 2013-12-23 14:16:47下载
- 积分：1
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statcom_gto48p
该SIMULINK模型为详细STATCOM，采用48脉冲3电平GTO电压型逆变电路(This demonstration illustrates operation of a+100 Mvar/-100 Mvar 48-pulse GTO STATCOM)
- 2015-05-08 22:45:46下载
- 积分：1
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Interpolation
This program apply iterpolation on a speech file.
- 2014-01-25 18:52:16下载
- 积分：1
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CVECTORIELLE_INDIRECTE_PI
indirect field oriented control
- 2012-10-10 18:23:03下载
- 积分：1
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P27_randU1
用MATLAB语音实现产生线性同余伪随机数发生器(Generated using MATLAB voice to achieve a linear congruence pseudo-random number generator)
- 2009-09-16 21:08:15下载
- 积分：1
