摘要
在特定网络带宽限制下的广域网络环境下,针对电子战系统实际应用中经常遇到电子战装备产生的大量原始数据文件以及实时性指令信息同时传输而造成的实时性信息传输延时或抖动等现象,提出了QoS服务满意度综合指标。其根据传输信息的优先级、时延、敏感度等提供不同的传输策略,并结合数据压缩以及断点续传等技术,最大化地利用有限的网络资源,提高网络吞吐量以及网络服务的满意度,实现在特定广域网内信息及时、准确、可靠地传输。
In the wide area network environment under the limited network bandwidth, a comprehensive index of QoS service satisfaction is proposed for the real-time data transmission delay and jitter caused by the simultaneous transmission of real time instruction data in the actual applications of electronic warfare systems. According to the data priority, transmission ductility and sensitivity, different network transmission strategies are provided, and the limited network resources are used to maximize the network throughput and the satisfaction of network services with the combination of data compression and broken point extension. The data can be transmitted in a specific wide area network in a timely, reliable and efficient manner.
作者
王洪鹏
江果
罗俊
龙界非
WANG Hong-Peng;JIANG Guo;LUO Jun;LONG Jie-fei(Science and Technology on Electronic Information Control Laboratory,Chengdu 610036,China)
出处
《电子信息对抗技术》
2019年第3期44-47,70,共5页
Electronic Information Warfare Technology
