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首页> 外文期刊>International journal of aerospace engineering >Network Monitoring Information Collection in the SDN-Enabled Airborne Tactical Network
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Network Monitoring Information Collection in the SDN-Enabled Airborne Tactical Network

机译:启用S​​DN的机载战术网络中的网络监视信息收集

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Aviation swarm is considered to be a promising organization of air combat forces to execute combat and noncombat air missions. As a critical component of an aviation swarm, airborne tactical network (ATN) provides the communication capability. Considering the deficiencies of today's ATNs, it is unable to meet the communication demands of an aviation swarm, which motivates us to employ the software-defined networking (SDN) paradigm and design a SDN-enabled airborne tactical network (SD-ATN). For the SDN paradigm, network monitoring information (M-info) is the source of knowledge that forms the globe network view of the control plane; therefore, how to ensure that the control plane collects M-info from the data plane in a reliable and real-time way is a fundamental problem of designing the SD-ATN. To address this issue, a transmission framework called the MCF-SD-ATN is first designed, which makes it practical to provide dedicated quality of service (QoS) guarantees for the M-info collection. Then, a communication protocol called the MCP-SD-ATN is designed to implement the M-info collection work based on the MCF-SD-ATN. We implement the MCF-SD-ATN and the MCP-SD-ATN in EXata 5.1 for simulation. Simulation results show that the proposed solution is appropriate for M-info collection in the SD-ATN.
机译:航空群被认为是执行战斗和非战斗空中任务的有前途的空中作战组织。作为航空群的重要组成部分,机载战术网络(ATN)提供了通信能力。考虑到当今ATN的不足,它无法满足航空群的通信需求,这促使我们采用软件定义网络(SDN)范例并设计支持SDN的机载战术网络(SD-ATN)。对于SDN范式,网络监控信息(M-info)是形成控制平面的全球网络视图的知识来源。因此,如何确保控制平面以可靠,实时的方式从数据平面收集M-info是设计SD-ATN的根本问题。为了解决这个问题,首先设计了一种称为MCF-SD-ATN的传输框架,这使得为M-info集合提供专用的服务质量(QoS)保证变得切实可行。然后,设计了一种称为MCP-SD-ATN的通信协议,以基于MCF-SD-ATN来实现M-info收集工作。我们在EXata 5.1中实现了MCF-SD-ATN和MCP-SD-ATN进行仿真。仿真结果表明,该方案适用于SD-ATN中的M信息收集。

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