复杂对抗下军事通信系统的随机延迟分析

随着信息化技术的发展,现代军事指挥越来越依靠综合化、集群化的军事通信系统。在战争局势复杂多变,尤其是敌方干扰严重、战场环境复杂等对抗性强的环境下,如何确保有效军事情报及时地准确地传递给指挥者显得尤为重要。针对战场有效数据产生的随机性和传输过程的不稳定性,提出了一种基于随机网络演算的端到端延迟分析方法。由此获得的端到端延迟上界,不仅为有效信息的传输提供了实时性能保证,而且能充分的利用系统资源。这对于军事通信系统的设计以及传输系统的性能改善有着非常重要的指导意义。

Analysis on Stochastic Delay of Military Communications Systems under Complex Confrontation Environment

With the development of information technology,modern military command more and more relies on integrated and clustered military communications systems.However,the battlefield is intricate,especially under the serious jamming by the enemy and the strongly confrontational battlefield environment.Thus,how to ensure the transfer of military intelligences to the commander effectively and timely is very important.In considering the randomness of the data capture at the battlefield and the instability of effective data transmission through the communication network,an end-to-end delay analysis based on stochastic network calculus is proposed.Finally,a stochastic end-to-end delay upper bound is obtained,which provides a real-time guarantee of performance for the effective transmission of information,and a full use of the system resources.This is a significant guide to the military communication systems design and performance improvement.