2) OSA(opportunistic spectrum access)
机会式频谱接入
3) Opportunistic Spectrum Access
机会频谱接入
1.
In this paper,dynamic spectrum access and opportunistic spectrum access have been studied,which are the two methods of spectrum usage in the authorized spectrum band.
研究了授权频段的两种频谱利用方法:动态频谱接入和基于动态频谱接入模型之一的机会频谱接入。
4) Opportunistic Spectrum Access (OSA)
机会频谱接入
1.
Two handoff queuing schemes of Opportunistic Spectrum Access (OSA) system axe proposed for non-real-time services.
针对非实时业务的特点,该文提出了机会频谱接入系统的两种切换请求排队方案,并采用二维Markov模型对其性能进行了建模分析,得到了呼叫阻塞率、强制中断率、信道利用率等系统性能关键参数的解析结果。
5) spectrum access
频谱接入
1.
On cognitive radio networks with opportunistic spectrum access strategies
认知无线电网络的伺机频谱接入策略
2.
Technology of spectrum access in the cognitive radio
认知无线电中的频谱接入技术
3.
Aiming at the deficiencies in the spectrum access scheme which is on the basis of the system of concession mechanism(BCM),this paper proposes a new dynamic one which is based on Minimizing Interference and Maximizing Demand(MIMD),and gives out the corresponding MIMD and Dynamic Spectrum Access(MIMD-DSA) algorithm.
针对基于退让机制(BCM)的频谱接入方案存在的不足,提出一种基于干扰最小化、需求最大化(MIMD)的动态频谱接入方案,给出相应的MIMD动态频谱接入算法(MIMD-DSA)。
6) dynamic spectrum access(DySA)
动态频谱接入(DySA)
补充资料：伺机
1.侦候可乘之机。
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