一种基于突发技术的多信道MAC协议  

A Multi-Channel MAC Protocol Based on Burst Technology

作　　者：刘鹏[1] 董淑福[1] 张衡阳[1] 温东[2] 张艳[3] 

机构地区：[1]空军工程大学信息与导航学院,西安710077 [2]海军潜艇学院,山东青岛266071 [3]中国航空无线电电子研究所,上海200233

出　　处：《电光与控制》2014年第6期64-67,75,共5页Electronics Optics & Control

基　　金：国家自然科学基金(61202490);陕西省自然科学基金(2010JQ8010);国防预研基金(9140A06050610JBXX);航空科学基金(20095596016)

摘　　要：针对军事航空自组网中实时通信对时延、传输可靠性的要求,提出了一种基于突发技术的多信道MAC协议——BT-MAC。采用多信道、突发技术和异步跳频机制,有效减少了分组端到端时延,同时使系统具有一定的抗干扰能力。仿真结果表明,理论分析与仿真值基本一致,与TDMA协议相比较,时延性能明显更优。A multi-channel MAC protocol based on burst technology （ BT-MAC） was proposed according to the requirement of military aeronautical Ad Hoc network to the time delay and transmission reliability in real-time communication .By using the mechanism of multi-channel,burst technology and asynchronous frequency hopping,the time delay of packets was decreased effectively ,and the system was provided with the capability of anti-jamming.Simulation shows that the theoretic analysis result is basically the same with the simulation result,and the time delay performance of BT-MAC is obviously better than that of TDMA .

关 键 词：航空自组网 时延 突发技术 异步跳频 

分 类 号：V243.1[航空宇航科学与技术—飞行器设计] TP393[自动化与计算机技术—计算机应用技术]