CAJ | 학술논문

针对移动多跳通信网络中节点的游牧特性导致节点间链路存活期下降的问题，立足于网络中数据传输的可靠性，根据实际组网过程中的不同特点，建立了4种节点移动状态链路存活期模型。所建立的研究模型可为节点选择最优传输路径提供可靠判据。模型分析与仿真结果表明，基于所构造的移动节点链路存活期模型选取的可靠性路由，可有效延长链路存活期，并使移动多跳通信网络信息传输的整体稳定性增强，为提高移动网络通信的传输可靠性提供新的解决方案。
침대이동다도통신망락중절점적유목특성도치절점간련로존활기하강적문제，립족우망락중수거전수적가고성，근거실제조망과정중적불동특점，건립료4충절점이동상태련로존활기모형。소건립적연구모형가위절점선택최우전수로경제공가고판거。모형분석여방진결과표명，기우소구조적이동절점련로존활기모형선취적가고성로유，가유효연장련로존활기，병사이동다도통신망락신식전수적정체은정성증강，위제고이동망락통신적전수가고성제공신적해결방안。
Aiming at the problem of declining link duration caused by nomadic characteristics in mobile multihop communication network,four moving states link duration models are established for different features in real networking process.They provide a reliable criterion for the optimal routing selection.Model analysis and simulation results show that our reliable route can effective-ly extend the link duration,and enhance the global stability of the mobile multi-hop information transmission.It provides a new option to improve the transmission reliability in mobile communication network.