1) cognitive radio technology
认知无线电技术
1.
Cognitive Radio Technology enables unauthorized radio devices to actively discover unoccupied licensed spectrum bands and make them for proper use, which improves spectrum utilization and avoids interferences and collisions via selecting appropriate working frequency band, and thus improves efficiency of communication.
认知无线电技术可以使未经授权的无线通信设备主动发现和合理利用专用授权频段的空闲频谱资源,既能大幅提高频谱利用率,又能有意识地选择合适的工作频带,避免传输中的干扰和冲突,从而提高通信效率。
2) cognitive radio
认知无线电
1.
Goodput optimization based on distributed cognitive radio network;
分布式认知无线电网络用户有效吞吐量的优化
2.
HRMA-based cognitive radio MAC protocol;
基于跳预约多址接入的认知无线电MAC协议
3.
A power control algorithm based on non-cooperative game in cognitive radio;
认知无线电中基于非合作博弈的功率控制算法
3) cognitive radio(CR)
认知无线电
1.
Cooperative spectrum sensing in cognitive radio(CR) networks is analyzed.
认知用户需要持续快速地检测主用户的出现,对基于认知无线电的合作频谱检测机制进行了分析。
2.
The theories,functional configurations,features and applications of software-defined radio(SDR) and cognitive radio(CR) are introduced.
在软件无线电(SDR)与认知无线电(CR)的概念和原理的基础上,结合二者的功能结构和工作特点,讨论了基于这两种通信技术的软件星和认知星概念,以及以软件星或认知星为有效载荷平台的空间信息获取技术,并对其功能特点与应用价值进行了阐述。
3.
A cross-layer transmission control scheme based on Cognitive Radio(CR) for average power minimization under the constraints of collision with licensed user and buffer state is addressed.
提出了一种基于认知无线电(CR)技术的跨层传输控制方案,该方案在满足与主用户冲突率约束及缓存器状态约束的前提下,最小化系统平均功率消耗。
4) CR
认知无线电
1.
Dynamic Frequency-Hopping Spread Spectrum (FHSS) communication mechanism is proposed after analyzing the security problem on the congnitive radio (CR) physical layer, and HF communication is introduced into CR system to enhance the security of the CR system.
通过分析认知无线(CR)物理层面临的安全问题,提出了动态跳频扩谱通信机制,并将跳频通信引入认知无线电体系,提高了认知无线电系统的安全性。
2.
Cognitive Radio (CR) is the evolution of Software Defined Radio (SDR) as a new intelligent wireless communications technology.
认知无线电技术(CR)是软件无线电技术的演化,是一种新的智能无线通信技术。
3.
CR(Cognitive Radio) is a new technology to effectively change the current spectrum shortage situation.
认知无线电(CR,Cognitive Radio)技术是人们用来改变现有频谱短缺局面的一项关键技术。
6) cognitive radio network
认知无线电网络
1.
Novel proactive spectrum selection algorithm for cognitive radio networks;
一种认知无线电网络中的新型主动频谱选择算法
2.
Research and Simulation on the Routing Protocol of the Cognitive Radio Network;
认知无线电网络路由协议研究与仿真
3.
Survey of users' behavior modeling in cognitive radio network
认知无线电网络中用户行为建模综述
补充资料：无线电通信波段(见无线电通信)
无线电通信波段(见无线电通信)
radio communication wave range
wuxiandian tongXin boduan无线电通信波段(rads。。ommunicationWaVe range)见无线电通信。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条