CAJ | 학술논문

Ad Hoc网络中无线节点无规律的移动使网络的路由选择、OoS保障等问题面临新的难题.分层结构在Ad Hoc网络中被广泛应用以减少路由开销,满足网络规模扩充的需要.由此提出一种基于传输功率的分簇算法,通过模拟实验对该分簇算法与其他3种分簇算法进行重入簇和统治集更新方面的性能比较,证明该方法有效提高了簇结构的稳定性.
Ad Hoc망락중무선절점무규률적이동사망락적로유선택、OoS보장등문제면림신적난제.분층결구재Ad Hoc망락중피엄범응용이감소로유개소,만족망락규모확충적수요.유차제출일충기우전수공솔적분족산법,통과모의실험대해분족산법여기타3충분족산법진행중입족화통치집경신방면적성능비교,증명해방법유효제고료족결구적은정성.
Nodes in Ad Hoc network move without rule, so the problems of routing protocol and QoS guarantee face new difficulties. Architecture of grade is applied widely in Ad Hoe networks to reduce the route cost, and satisfies the request of network extending. A clustering algorithm based on transmission power is given. Comparing the performance of the algorithm with three other clustering algorithms in terms of renffiliation frequency and dominant set update, it is proved validity in respect of cluster architecture stability through simulation experiments.