计算机科学 ›› 2017, Vol. 44 ›› Issue (2): 140-146.doi: 10.11896/j.issn.1002-137X.2017.02.021
刘建明,林道炜
LIU Jian-ming and LIN Dao-wei
摘要： 针对节点之间相互独立的网络移动模型不能反映真实应用场景下移动自组网特性的问题,使用在军事领域和车载网中更具可适用性的游牧团体移动模型。在构造了相应的系统模型后,提出一种群组间多副本中继算法,得出该中继模式下基于游牧团体移动模型的网络容量、时延的上限和下限,并依此求得相应的折中率。对节点运动的仿真验证了该模型具备很好的移动特性；绘制出的有关参数的函数曲线证明了在这种移动模型下可以获得更好的网络性能。
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