基于跨层协议模型的机间自组织网络优化研究

Research on Optimization for Intra-flight Ad Hoc Networks Based on Cross-Layer Protocol Model

节点高速移动、拓扑动态变化、传输质量不稳定是机间自组织网络的基本特征,空中环境的特殊性使得网络适应能力和传输效率成为机间自组织网络面临的最基本挑战。分析机间自组织网络的功能需求、传统的分层协议模型在应用过程中存在的问题,提出机间自组织网络跨层协议模型和跨层优化方法,指出研究中面临的难题和技术方向,为机间自组织网络协议设计提供参考。

With high-speed nodes, dynamic topology, and fluctuant transmission quality, intra- flight ad hoe networks are always challenged by the lack of flexibility and efficiency under aerial environment. After analyzing the requirements of intra-flight ad hoc networks, and the deficiency of traditional hierarchical protocol model, this paper proposes a cross-layer protocol model and its optimization approaches, and indicates the problems encountered and technology directions, providing references for protocol design of intra-flight ad hoe networks.