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Smart-HOP: a reliable handoff mechanism for mobile wireless sensor networks
Fotouhi, Hossein; Zúñiga, Marco; Alves, Mário; Koubâa, Anis; Marrón, PedroHandoff processes, the events where mobile nodes select the best access point available to transfer data, have been well studied in cellular and WiFi networks. However, wireless sensor networks (WSN) pose a new set of challenges due to their simple low-power radio transceivers and constrained resources. This paper proposes smart-HOP, a handoff mechanism tailored for mobile WSN applications. This work provides t...
Data: 2012
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Origem: Repositório Científico do Instituto Politécnico do Porto
Elements of scalable data processing
Andersson, Björn; Sousa, Paulo Gandra de; Pacheco, Filipe; Andreou, Panayiotis; Marrón, Pedro; Iqbal, UmerCooperating objects (COs) is a recently coined term used to signify the convergence of classical embedded computer systems, wireless sensor networks and robotics and control. We present essential elements of a reference architecture for scalable data processing for the CO paradigm.
Data: 2010
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Origem: Repositório Científico do Instituto Politécnico do Porto
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