基于规则的动态频谱接入研究 |
| |
引用本文: | 杜浩,毕大平.基于规则的动态频谱接入研究[J].火力与指挥控制,2016(4):77-81. |
| |
作者姓名: | 杜浩 毕大平 |
| |
作者单位: | 1. 电子工程学院,合肥,230037;2. 电子工程学院,合肥 230037; 安徽省电子制约技术重点实验室,合肥 230037 |
| |
摘 要: | 动态频谱接入面临的关键技术之一是对接入时机和方式进行有效地管控,防止由于频谱的接入使用过于灵活造成用频的干扰和混乱。将频谱接入的时间和方式给予规则上的约束和指导,基于规则构建动态频谱管理框架可以有效实现频谱的实时管控。对动态频谱接入的规则及表述方式进行了讨论,分析了基于规则的动态频谱接入过程,最后结合美军XG项目的试验结果分析了基于规则的动态频谱接入的应用前景。
|
关 键 词: | 动态频谱接入 规则 认知无线电 频谱管理 |
Analysis of Policy-based Dynamic Spectrum Access |
| |
Abstract: | One of the most difficult tasks ahead of dynamic spectrum access is to manage the cognitive systems. Rules or "policies" must be used to control them. Policy-based dynamic spectrum access can make the spectrum real-time control effectively. This work first introduces dynamic spectrum access policy and policy languages,then analyzes procedure of the policy-based dynamic spectrum access in details. This paper ends with a short conclusion according to the experimental field test results on XG project. |
| |
Keywords: | dynamic spectrum access policy cognitive radio spectrum management |
本文献已被 CNKI 万方数据 等数据库收录! |