单词cognitive-radio
网络: 认知无线电；感知无线电；认知无线电技术
Spectrum sensing is one of the key technologies in cognitive radio and energy detection is a typical method of it.
频谱感知是认知无线电研究的关键技术之一，能量检测法是典型的频谱感知方法。
Although the sensing capability on cognitive radio was improved by the increase of sensing time, the transmitted time was limited in a way.
感测时间的增加能提高感知用户的感知能力，却在一定程度上减少感知系统的有效传输时间。
Cognitive Radio (CR) is an effective solution to the problem of low spectrum utilization, and a milestone in wireless communications.
认知无线电技术作为解决当前频谱利用率低下这一问题的有效手段，已成为无线电发展的一个新的里程碑。
A spectrum assignment scheme for cognitive radio networks is proposed by means of combining graph theory with immune optimization algorithm.
该文提出了图论和免疫优化理论相结合的认知无线网络频谱分配方法。
Therefore, the research on adaptive transmission strategies in cognitive radio network will be very valuable and meaningful.
所以，研究认知无线中的自适应传输对策将十分有价值和意义。
Cognitive radio (CR) is considered to be the best solution to solve the low utilization problem of the wireless spectrum.
认知无线电（CR）被认为是解决无线频谱利用率低的问题的最佳解决方案。
This dissertation mainly studies the compressive sensing technology and its application in spectrum sensing for wideband cognitive radio.
本文主要研究了压缩感知技术及其在宽带认知频谱感知中的应用。
Thus, as an intelligent spectrum sharing technology, cognitive radio technology received extensive attention in recent years.
由此，认知无线电技术作为一种智能频谱共享技术，近年来受到广泛关注。
cognitive radio; multi-dimension cooperative communications; cognitive wireless network; joint radio resource management.
认知无线电；多维度协作通信；协作认知；认知无线网络；联合资源管理。
Cognitive Radio(CR) is an intelligent wireless communication system, whose intelligence mostly comes from the cognitive engine.
认知无线电（CR）是一种智能的无线电通信系统，其智能主要来自于认知引擎。