摘要
随着航空通信应用的不断深化、无线自组织网络研究的迅猛发展,机载网络介质访问控制(MAC)协议的研究已成为新的研究热点。首先总结和分析了机载网络MAC协议设计的应用需求,进而重点从信道接入方式角度综述了机载网络的基于竞争类MAC协议、基于调度类MAC协议、混合类MAC协议和跨层协议设计等四类MAC协议的研究进展,最后对比分析了各类典型协议的特点、性能和适用范围,并给出了需要进一步重点研究的问题,以期为从事该方面研究的人员提供参考。
With the constantly deepen application of aeronautical communications and the development in ad hoc network research development,airborne network medium access( MAC) protocol has become a new research hotspot. In this papaer,the main application characteristics and the design requirements of the air-borne network are summarized firstly. Then a more detailed description of four important research topics of MAC protocols is given in view of channel access type,including contention-based MAC protocol,schedu-ling-based MAC protocol,hybrid MAC protocol and cross-layer protocol design. Finally,the characteris-tics,performance and application of various representative MAC protocols for airborne network are com-pared and analyzed,and the open research issues on MAC layer design are given in hope of providing refer-ence for those engaged in this field.
出处
《电讯技术》
北大核心
2015年第9期1058-1066,共9页
Telecommunication Engineering
基金
国家自然科学基金资助项目(61202490)
航空科学基金资助项目(2013ZC15008)~~
关键词
航空通信
自组织网
机载网络
MAC协议
竞争类MAC协议
调度类MAC协议
研究进展
aeronautical communication
ad hoc network
airborne network
MAC protocol
contention-based MAC protocol
scheduling-based MAC protocol
research progress
