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首页> 外文会议>International Symposium on Computing and Networking >Evaluation of Information Dissemination Scheme Using Autonomous Clustering and Epidemic Routing Considering Mobile Core Network Load in Wireless Networks
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Evaluation of Information Dissemination Scheme Using Autonomous Clustering and Epidemic Routing Considering Mobile Core Network Load in Wireless Networks

机译：考虑无线网络中移动核心网负载的自治聚类和流行病路由信息发布方案评估

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摘要

Most of mobile nodes and wireless devices are equipped with 4G/LTE cellular connections and WiFi short range connections. Since these nodes/devices use cellular connections to access to the mobile core network at the same time, many of them cannot establish the cellular connections due to the limited wireless resources of the cellular base stations so that data messages cannot be disseminated from a source node to those nodes.The information dissemination schemes which accommodate these nodes for the base stations and utilize the wireless multi-hop communication have been proposed so far. In this paper, we propose an information dissemination scheme which uses autonomous clustering and epidemic routing, and it provides lower mobile core network load in wireless networks. The proposed scheme accommodates the number of mobile nodes which access to the base stations to reduce the mobile core network load and disseminates the data messages to them. The nodes which received the information messages through the mobile core network forward them to nearby nodes in a wireless multi-hop fashion. In addition, they are forwarded by epidemic routing for nodes which cannot receive them even in a wireless multi-hop fashion. Finally, we evaluate the proposed information dissemination scheme through simulation experiments and confirm the higher information dissemination rate with low mobile core network load in comparison with the existing scheme.
机译：大多数移动节点和无线设备都配备了4G / LTE蜂窝连接和WiFi短距离连接。由于这些节点/设备同时使用蜂窝连接访问移动核心网络，因此由于蜂窝基站的无线资源有限，它们中的许多无法建立蜂窝连接，因此无法从源节点分发数据消息迄今为止，已经提出了将这些节点容纳在基站中并利用无线多跳通信的信息传播方案。在本文中，我们提出了一种信息发布方案，该方案使用自治群集和流行路由，并在无线网络中提供了较低的移动核心网络负载。所提出的方案容纳了接入基站的移动节点的数量，以减少移动核心网络的负载并将数据消息分发给它们。通过移动核心网络接收到信息消息的节点以无线多跳方式将它们转发到附近的节点。另外，它们通过流行路由转发给即使以无线多跳方式也无法接收的节点。最后，通过仿真实验对提出的信息发布方案进行了评估，并与现有方案相比，以较低的移动核心网负载确定了更高的信息发布率。

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