Description: 认知无线电中频谱感知是其应用的基础和前提，文章是最新频谱感知的形式-Spectrum sensing in cognitive radio applications is the basis and premise, the article is the latest form of spectrum sensing Platform: |
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Author:张玉 |
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Description: 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 spectrum hole, making cognitive radio communication with the surrounding environment to adapt to Platform: |
Size: 3675136 |
Author:张玉 |
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Description: Spectrum sensing is a key technology in Cognitive
Radio (CR). It provides the CR system with available vacant
channels list by sensing the spectrum environment over a wide
frequency band. However, local sensing by single node will be
compromised if the sensing node experiences shadowing or
fading effect. Cooperative spectrum sensing is derived to solve
this problem Platform: |
Size: 337920 |
Author:phong |
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Description: 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 sensing can make good use of network
resources, obtain higher gain and make the network steadier Platform: |
Size: 106496 |
Author:phong |
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Description: adaptive spectrum sensing using SNAR comparioson and relative doppler shift (effect) between primary and secondary user Platform: |
Size: 1024 |
Author:hossein |
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Description: 该代码实现了频谱感知中的能量检测方法，对于能量检测的认识能有更深入的了解-The code implements the energy spectrum sensing in detection methods, knowledge of the energy detection can have a better understanding of Platform: |
Size: 1024 |
Author:handemin |
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Description: 基于双门限的协作能量检测方法以及Dempster-Shafer理论-Double Threshold Energy Detection of Cooperative Spectrum Sensing in Cognitive Radio Platform: |
Size: 661504 |
Author:陈蓝天 |
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Description: 一篇很好的关于认知无线电协作频谱感知方面的英文资料，具有很高的参考价值。-A good collaboration on spectrum sensing in cognitive radio information in English, with a high reference value. Platform: |
Size: 569344 |
Author:feixiang |
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Description: Spectrum sensing technique used find vacant spectrum . Primary user detection can be done based on particle filter technology. Platform: |
Size: 52224 |
Author:bprasad
|
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