A realistic trace-based mobility model for first responder scenarios
A realistic trace-based mobility model for first responder scenarios
复制标题
适用于急救人员场景的现实的基于追踪的移动模型
DOI：
10.1145/1868521.1868564
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发表时间：
2010
期刊：
影响因子：
--
通讯作者：
P. Martini
中科院分区：
文献类型：
--
作者：
Matthias Schwamborn;N. Aschenbruck;P. Martini
对无线多跳网络中节点的移动性进行真实的建模，是获得可靠的仿真性能评估结果的基础。然而，文献中的大多数移动模型都没有得到真实的世界运动轨迹的验证。为了克服这个问题，我们遵循一个基于轨迹的方法来移动建模，从真实的世界的情况下的运动轨迹进行统计分析，并用于参数化。在本文中，我们介绍和评估一个新的现实的移动模型的第一响应场景的基础上，这样的分析，同时也考虑到地理限制，将免费公开的地图数据。
Realistic modeling of the nodes' mobility is essential for obtaining credible results from the simulative performance evaluation of wireless multi-hop networks. However, most of the mobility models in the literature have not been validated with real world movement traces. To overcome this issue, we follow a trace-based approach to mobility modeling, where movement traces from the real world scenario are statistically analyzed and used for parametrization. In this paper, we introduce and evaluate a new realistic mobility model for first responder scenarios based on such an analysis while also considering geographic restrictions by incorporating free publicly available map data.