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随机感知的机会频谱接入，方法思路较简单-randomly sense channel of opportunistic spectrum access in cognitive radio
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cognitive radio system matlab simulation
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对认知无线电算法的详细论述，有利于初学认知无线电的人-Cognitive radio algorithms to detail and is conducive to learning cognitive radio people
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频谱感知是认知无线电的一个重要前提，而能量检测法则是比较成熟的频谱感知算法。它可以有效地凡发现频谱孔，使得认知无线电与周围通信环境相适应-Spectrum sensing cognitive radio is an important prerequisite, and the law of energy detection of the spectrum is a more mature perception algorithm. Where it can be found in the sp
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cognitive radio simulink.
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在认知网络的MAC层设计中所用的可观察马尔科夫过程应用程序-applicated programme of POMDP on the MAC layer design in cognitive radio networks
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感知无线电网络中几种协作检测算法性能比较-cognitive radio,cooperative detection
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documentations about Cognitive Radio
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matlab code for cognitive radio
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The implementation of Cognitive radio in matlab. Though, its a simple version but would help to clearfy the concept
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认知无线电中频谱感知技术的两种频谱检测方法-Two kinds of spectrum detection methods of spectrum sensing technology in cognitive radio
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generate primary users in cognitive radio
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cognitive radio model as in an efficient Discovery of Spectrum Opportunities with MAC-Layer Sensing in Cognitive Radio Networks
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Cognitive radio code - detection a hole in spectrum
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博士学位论文，详细探讨基于OFDM的认知无线电系统信道及频谱感知-Channel, spectrum, and waveform awareness in OFDM-based cognitive radio systems.pdf
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认知无线电技术的提出是为提高频谱利用率，而认知无线实现的关键技术是频谱感知，众所周知协作检测提高了衰落环境中认知用户系统检测的性能，该文章是基于协作检测提出新的检测方案，利用了双门限方法提高了系统性能，兼顾带宽有限和增强性能两个方面，是基于门限检测的协作检测性能优化的前提。对以后门限优化协作检测非常有用。-In this paper, we employ a double threshold method in energy detector to perform spectrum sensin
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无线通信中的认知无线电协作频谱感知方针代码-simulation code for cooperative spectrum sensing in cognitive radio
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基于能量检测的频谱感知.由于实际信道中的多径和阴影效应，单个认知用户频谱感知的性能受到影响，因此需要靠不同用户间的协同频谱感知来对抗多径和阴影效应。本设计要求在文中采用一种协作机制，即两用户进行协作频谱感知，提高主用户的检测率，减少检测时间，并且得到捷变增益。要求给出仿真结果。-spectrum sensing in cognitive radio based on energy detection.As the channels in diameter and shadow, not a si
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认知无线电BPSK信号的循环平稳检测的性能仿真 包含信号循环谱图-Cognitive radio spectrum cyclostationary detection performance cycle
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Cognitive Radio Simulation Code with MATLAB
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