认知无线网络技术在卫星通信中的应用

摘要

For the application of cognitive radio network technology in the satellite communication network,the existing satellite networks lack the ability to control the environment,the characteristics of the low intelligence are analyzed,and the ideas of cognitive technique in the satellite communication networks are proposed.The advantages of cognitive radio network technology are utilized,satellite communications systems can be guided to the direction toward more intelligent evolution.The research shows that the cognitive technology can effectively improve the resource utilization and environmental adaptability in satellite communication network.%针对认知无线网络技术在卫星通信网络中的应用,围绕现有卫星网络缺乏对环境的掌控能力、智能化程度低的特点展开分析,提出了认知技术在卫星通信网络的应用思路.利用认知无线网络技术的优势,引导卫星通信系统向更智能化的方向演进.研究表明,把认知技术引入卫星通信网络,能够有效提高其资源利用率与环境适变能力.