CAJ | 학술논문

在考虑路由稳定性和能量感知路由协议的基础上，提出一种方案，简称RESA-RM。定期间隔检测信号强度、剩余能量及接口队列长度；通过跨层法实现对路由的维护，依据“先接后断”路由修复机制主动地为数据传输建立替代路由；通过在NS2上的实验模拟对比该协议与其它类似路由协议如RSEA及LAER。实验结果表明，该方案在数据包传输率、开销控制和端到端时延方面表现了很好的性能。
재고필로유은정성화능량감지로유협의적기출상，제출일충방안，간칭RESA-RM。정기간격검측신호강도、잉여능량급접구대렬장도；통과과층법실현대로유적유호，의거“선접후단”로유수복궤제주동지위수거전수건립체대로유；통과재NS2상적실험모의대비해협의여기타유사로유협의여RSEA급LAER。실험결과표명，해방안재수거포전수솔、개소공제화단도단시연방면표현료흔호적성능。
A scheme RESA-RM was proposed to enhance the route maintenance process in route stability and energy aware rou-ting (RSEA)protocol through cross layer approach.Firstly,the signal strength,residual energy and interface queue length were monitored.Secondly,the cross-layer method was implemented to maintain routes,and the alternate route for data transfer through“make-before-break”route repair mechanism was established.At last,this protocol was compared with other similar routing protocols including RSEA and LAER on NS2 under different mobility conditions.Experimental results show the pro-posed scheme has better performance in terms of control overhead,packet delivery ratio and end-end delay.