原始雷达情报多连接传输方案  

MultiConnection Scheme Transporting Original Radar Intelligence

作　　者：陈钢[1] 江友谊[2] 夏靖波[1] 

机构地区：[1]空军工程大学电讯工程学院,陕西西安710077 [2]西北工业大学航天学院,陕西西安710072

出　　处：《火力与指挥控制》2008年第1期56-60,共5页Fire Control & Command Control

基　　金：空军武器装备科研计划基金项目(KJ01196)

摘　　要：多连接传输机制是提高原始雷达情报传输生存能力的一种重要手段。分析了现有基于电路交换技术的传输方式实现多连接传输时存在的不足,提出一种基于IP分组技术的实现方案。新方案将原始雷达情报的传输分解为电路传输和分组传输两个阶段,接入网关是实现两个阶段转换的关键设备。讨论了多连接控制的接入方法,情报数据的格式转换方法,连接控制机制,传输的安全性和可靠性保障措施。Multi-Connection Transport Scheme is an effectual way to promote the survivability of the original radar intelligence transport phase. After analyzed the problems during transporting the original radar intelligence by the current switched-circuit technique, the paper proposes to use the IP technique based on switched-packet instead. We divide the process transporting original radar intelligence into the circuit phase and the packet phase and use the access gateway to accomplish the conversion between the two phases. Then, we discuss the transport connection access method, the methods converting the original intelligence＇s format, the mechanism controlling the connections and the measures about the security reliability of the transports.

关 键 词：雷达情报网 情报传输 生存能力 IP技术 接入网关 

分 类 号：TP393.02[自动化与计算机技术—计算机应用技术]