2014 IFIP Wireless Days (WD)最新文献

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Implementation of a routing protocol for ad hoc networks in search and rescue robotics 搜索与救援机器人中自组织网络路由协议的实现
2014 IFIP Wireless Days (WD) Pub Date : 2014-11-01 DOI: 10.1109/WD.2014.7020821
Filipe Araújo, José Santos, R. Rocha
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引用次数: 8
TGRP: Topological-Geographical adaptive Routing Protocol for vehicular environments TGRP:面向车辆环境的拓扑地理自适应路由协议
2014 IFIP Wireless Days (WD) Pub Date : 2014-11-01 DOI: 10.1109/WD.2014.7020814
M. Baguena, C. Calafate, Juan-Carlos Cano, P. Manzoni
{"title":"TGRP: Topological-Geographical adaptive Routing Protocol for vehicular environments","authors":"M. Baguena, C. Calafate, Juan-Carlos Cano, P. Manzoni","doi":"10.1109/WD.2014.7020814","DOIUrl":"https://doi.org/10.1109/WD.2014.7020814","url":null,"abstract":"Vehicular networks represent an extremely variable and unpredictable environment. Scenarios can vary from very dense and congested configurations to sparsely populated arrangements. Therefore, protocols designed for such a general scope may fail to efficiently behave in certain configurations. In this paper we propose the Topological-Geographical Routing Protocol (TGRP), a novel solution that presents an adaptive behavior by using a set of standard routing strategies. According to the scenario, TGRP chooses among four different routing approaches - two-hop direct delivery, Dynamic MANET On-demand (DYMO), greedy georouting, and store-carry-and-forward technique- to dynamically adapt its behavior to every situation. Performance evaluation shows that TGRP presents a more stable performance under different circumstances, being more adaptable to the changing characteristics of vehicular networks. In fact, TGRP outperforms DYMO by 10% in low density scenarios. In dense networks, TGRP also outperforms the Delay Tolerant Network (DTN) protocol by 10%.","PeriodicalId":311349,"journal":{"name":"2014 IFIP Wireless Days (WD)","volume":"50 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114041503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
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