数字技术与应用Issue(2)：50-52,3.
应急通信系统中基于认知无线电的动态频谱分配技术方案
刘志强 1余莉 1韩方剑 1张志强1
作者信息
- 1. 国防科学技术大学电子科学与工程学院 湖南长沙 410073
- 折叠
摘要
Abstract
A realizable emergency communication scheme based on the dynamic spectrum al ocation (DSA) technology in cognitive radio (CR) is discussed. In the scene of the emergency accident, rescue teams from different places have their own cluster network, which can be regarded as a cognitve node in CR and al of them form the whole CR network. Since the CR network is associated with reinforcement learning (RL) system, the RL algorithm is taken to learn and optimize the whole dynamic spectrum al ocation scheme in CR.关键词
应急通信/认知无线电/强化学习Key words
Emergency communication/Cognitive radio/Reinforcement learning分类
信息技术与安全科学引用本文复制引用
刘志强,余莉,韩方剑,张志强..应急通信系统中基于认知无线电的动态频谱分配技术方案[J].数字技术与应用,2016,(2):50-52,3.
