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基于认知无线网络的异构网融合研究 被引量:2

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摘要 提出了一种认知无线网络的异构网络融合的研究方案。该方案采用了具有可重构能力的基站设备和多频段多模式终端设备,采用复用的方式来达到多频段变换的目的,并最终提高无线资源利用效率。以中间件的方式来实现各种通信模式的融合和切换,并设计了基站分布式天线,来满足更大的负载或更高的业务质量需求。建立了一个基于软件无线电的终端系统,该终端的优点在于其可以工作在多个频段之上,并且可以自适应的工作在多种不同模式的网络中。
作者 秦航 崔艳荣
出处 《长江大学学报(自科版)(上旬)》 CAS 2008年第4期261-263,共3页 JOURNAL OF YANGTZE UNIVERSITY (NATURAL SCIENCE EDITION) SCI & ENG
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