| 频谱池在认知无线电中的应用 |
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| 引用本文： | 江磊,高月红,张欣,杨大成.频谱池在认知无线电中的应用[J].现代电信科技,2011(4):42-45. |
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| 作者姓名： | 江磊 高月红 张欣 杨大成 |
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| 作者单位： | 北京邮电大学信息与通信工程学院 |
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| 摘 要： | 认知无线电CR（Cognitive Radio）能够有效解决频率资源的稀缺性和低利用率之间的矛盾,使得频率资源得到更好的利用。在CR系统中使用频谱池可以进一步提高频谱利用率。本文首先介绍了频谱池的概念和原理,然后对频谱池实现相关问题进行了探讨,并分析了频谱池的应用前景。
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| 关 键 词： | 认知无线电 频谱池 |
Investigation on Spectrum Pooling in Cognitive Radio |
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| Jiang Lei Gao Yuehong Zhang Xin et.al..Investigation on Spectrum Pooling in Cognitive Radio[J].Modern Science & Technology of Telecommunications,2011(4):42-45. |
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| Authors: | Jiang Lei Gao Yuehong Zhang Xin etal |
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| Affiliation: | Jiang Lei Gao Yuehong Zhang Xin et.al. |
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| Abstract: | Investigation on Spectrum Pooling in Cognitive RadioAbstract Cognitive Radio(CR) is an effective way to resolve the conflict between the scarcity of spectrum resources and the low spectrum efficiency,and to make better use of spectrum resources.The spectrum efficiency can be further improved by employing spectrum pooling in the CR system.In this paper,the concept and principles of spectrum pooling are introduced firstly,and then,the problems that are encountered during the implement of spectrum pooling are ... |
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| Keywords: | cognitive radio spectrum pooling |
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