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Cognitive Radios (CRs), which sense the spectrum and
implement opportunistic sharing when no licensed user is
found to use it, are able to improve the efficiency of
spectrum. Spectrum sensing must be firstly solved in CRs.
Cooperative sen
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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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Cooperative spectrum sensing in cognitive radio networks
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IT EXPLAINS THE COOPERATIVE SENSING METHODOLOGY VERY CLEARLY FOR COGNITIVE RADIO NETWORKS
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cooperative spectrum sensing
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协作通信的方阵代码，适用于认知无线电协作频谱检测等-Phalanx code cooperative communications for cooperative spectrum sensing cognitive radio , etc.
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Cooperative Spectrum Sensing in Multiple Antenna Based Cognitive Radio Network Using An Improved Energy Detector
-Cooperative Spectrum Sensing in Multiple Antenna Based Cognitive Radio Network Using An Improved Energy Detector
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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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This is a code for cooperative sensing in cognitive radio. it contains several codes inside for parameters such as cooperative sensing, boosted energy detection, comprehensive sensing method, and a comparative code. This code is designed for people t
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这是一个Matlab实现的能量检测程序，通过能量预测减少整体的错误率，从而实现对协作频谱感知的优化。它在认知无线电网络的自适应环境中表现很好，可以更好地填补频谱空洞。(This is a Matlab implementation of energy detection procedures, through the energy prediction to reduce the overall error rate, in order to achieve the optimization o
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cooperative spectrum sensing LRT method
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合作频谱感知和适应环境，认知无线电能够填补频谱漏洞和服务，而不造成对授权用户的有害干扰。我们考虑优化的合作频谱感知与能量检测，以尽量减少总的错误率(Cooperative spectrum sensing and adaptive environment, cognitive radio can fill in spectrum loopholes and services without causing harmful interference to authorized users. We
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