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A Survey of Spectrum Sensing Algorithms 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
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多天线压缩宽带频谱感知在认知无线电，多级加权小波包分解在宽带频谱感知用在认知无线电上。-Compression of broadband multi-antenna spectrum sensing in cognitive radio, multi-level weighted wavelet packet used in the broadband spectrum sensing in cognitive radio on.
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认知无线电频谱感知算法综述2009.对主流感知算法进行了介绍，引入了多维频谱感知算法。-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,
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Abstract：Spectrum Sensing is one of the key
technologies in cognitive radio．This article summarize$
the latest development in the field．ana—
lyzes the performance of detection algorithm for
physical layer and its detection policies，examining
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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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Very good survey of cognitive radio spectrum sensing.
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介绍了认知无线电技术中的频谱感知，以及各种频谱感知的方法和优缺点-Cognitive radio technology introduced in the spectrum sensing, and a variety of methods and advantages and disadvantages of spectrum sensing
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认知无线电频谱感知，这是最新出来的文章，希望对大家有用。-Cognitive perception of the radio spectrum, which is the latest out of the article, I hope to be useful.
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一篇关于介绍认知无线电系统中线性自信号消除带内频谱感知方法-A cognitive radio system for presentation of the signal in the linear self-eliminating in-band spectrum sensing method
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仿真实现了关于认知无线电中合作频谱检测的性能分析-Simulation to achieve the performance of cooperative spectrum sensing in cognitive radio
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概括了各种认知无线电频谱检测方法的原理，也论述了带有多接收机的协作频谱感应方法和一些实际问题。-Outlined the principles of cognitive radio spectrum detection method, also discussed with multiple receiver cooperative spectrum sensing method and some of the practical problems.
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Performance of Cyclostationary Features Based
Spectrum Sensing Method in A Multiple Antenna
Cognitive Radio System
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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
methodologie
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Performance analysis of Cyclostationarity based Spectrum Sensing for Cognitive Radio
Functionalities of a CR
IEEE 802.22 : WRAN (Wireless Regional Area Network)
The IEEE 802.22 standard relative to other IEEE 802 wireless data transmi
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TODAY’S wireless networks are characterized by a static
spectrum assignment policy. Recently, due to the increase
in spectrum demand, however, this policy is faced with
the spectrum scarcity at particular spectrum bands. On the
contrary, a la
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survey of cooperative spectrum sensing cognitive radio
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these files deals with the cognitive radio>>>types of detection and spectrum sensing
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Spectrum sensing is the basic and essential mechanisms of Cognitive Radio (CR) to find the unused spectrum. This paper presents an overview of CR architecture, discusses the haracteristics and benefits of a CR. Energy detectionbased spectrum sensing
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Cognitive Adaptive Medium Access Control in Cognitive Radio Sensor Networks Spectrum sensing is an integral part of MAC in CR networks and also an energy-consuming operation.
Cognitive adaptive MAC (CAMAC) protocol, supports opportunistic transmiss
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poster: that describe the proposed method of reduce energy consumption in spectrum sensing cognitive radio.
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