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Panayiotis Kolios, Vasilis Friderikos and Katerina Papadaki
With the increasing availability of Internet type services on mobile devices and the attractive flat rate all-you-can-eat billing system, cellular telecommunication networks are experiencing a tremendous growth in data usage demand. However, there are in...
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Panayiotis Kolios, Vasilis Friderikos and Katerina Papadaki
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Linda Mohaisen and Laurie Joiner
Vehicular Ad Hoc Networks (VANETs) are increasingly playing a fundamental role in improving driving safety. However, VANETs in a sparse environment may add risk to driving safety. The probability of a low density of vehicles in a rural area at midnight i...
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Yoshio Suga and Kazumasa Takami
This paper concerns a service in which multiple guide robots in an area display arrows to guide individual users to their destinations. It proposes a method of identifying malfunctioning robots and robots that give wrong directions to users. In this meth...
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Yoshio Suga and Kazumasa Takami
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Youcef Azzoug, Abdelmadjid Boukra and Vasco N. G. J. Soares
The probabilistic Delay Tolerant Network (DTN) routing has been adjusted for vehicular network (VANET) routing through numerous works exploiting the historic routing profile of nodes to forward bundles through better Store-Carry-and-Forward (SCF) relay n...
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Bruno M. C. Silva,Vasco N. G. J. Soares,Joel J. P. C. Rodrigues
Pág. 1 - 8
Vehicular delay-tolerant networks (VDTNs) are opportunistic networks that enable connectivity in challenged scenarios with unstable links where end-to-end communications may not exist. VDTN architecture handles non-real timeapplications using vehicles to...
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Mohd-Yaseen Mir, Hengbing Zhu and Chih-Lin Hu
Opportunistic ad hoc networks are characterized by intermittent and infrastructure-less connectivity among mobile nodes. Because of the lack of up-to-date network topology information and frequent link failures, geographic routing utilizes location infor...
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