A kind of radio internet wireless routing protocol based on ground position

作者：Wang Xianjia; Xu Nan^*

来源：Journal of Computational Information Systems, 2011, 7(6): 2021-2027.

• Battlefield environments
• Cluster nodes
• Disaster relief
• Distributed wireless
• Emergency communication
• Ground position
• Hybrid optimization
• Internet nodes
• Network robustness
• Network survivability
• Network topology
• Wireless link
• Wireless routing protocols

Radio internet is a distributed wireless communication network that is constituted of digital radio as main node, which is widely applied in emergency communication occasion as battlefield environment and disaster relief. Frequently change of radio internet node, link and network topology proposed great test on robustness of the network. Combining with modern sophisticated position technologies, the paper presented a kind of routing algorithm adapted to ground platform of radio internet. The algorithm uses hybrid optimization strategy, which includes table-driven routing in the cluster and on-demand optimization among cluster nodes outside the cluster. The analysis on establish, maintain and termination process of routing algorithm shows that it can improve survivability of wireless link and network robustness, while enhancing network survivability.

• 出版日期2011