考虑终端移动性的2层分层移动自组网数学建模框架

Vehicular Technology Conference Fall 2000. IEEE VTS Fall VTC2000. 52nd Vehicular Technology Conference (Cat. No.00CH37152) Pub Date : 2000-09-24 DOI:10.1109/VETECF.2000.887135

J. Ryu, Jun-Hee Seok, D. Cho

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引用次数: 2

摘要

在二层移动自组网的性能测量中，从节点与预连接的主节点保持连接的连接时间和重连接数(即在总通信时间内重新连接的主节点的数量)是评估网络的重要因素。提出了一种考虑终端迁移率的数学模型，可以解析地得到这些因素。将所提出的建模结果与仿真结果进行了比较。该模型与仿真结果吻合较好，数值算例表明，当主从速度相近时，平均重连接数最小。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A framework for mathematical modeling of 2-tier hierarchical mobile ad-hoc networks considering terminal mobility

In view of performance measurement of a 2-tier mobile ad-hoc network, the connection time within which a slave node can hold its connection with a pre-connected master node and the reconnection number, that is the number of master nodes reconnected within the total communication time, are the significant factors in evaluating the network. A mathematical model considering terminal mobility that can be used to obtain these factors analytically is proposed. The results obtained from the proposed modeling is compared with simulation results. The proposed model is well matched with simulation results and the numerical examples demonstrate the mean reconnection number is a minimum if the speeds of master and slave are similar.

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Vehicular Technology Conference Fall 2000. IEEE VTS Fall VTC2000. 52nd Vehicular Technology Conference (Cat. No.00CH37152)

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