Mostrando 10 resultados de: 17
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2010 IEEE International Conference on Communications Workshops, ICC 2010(2)
Computer Communications(2)
Wireless Personal Communications(2)
2009 IFIP/IEEE International Symposium on Integrated Network Management, IM 2009(1)
2011 18th International Conference on Telecommunications, ICT 2011(1)
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scopus(17)
Characteristics of channels of IEEE 802.15.4 compliant sensor networks
ArticleAbstract: Wireless sensor networks have been more andmore deployed for monitoring and controlling real environPalabras claves:Channel quality, IEEE 802.15.4, Signal strength, Wireless Sensor NetworksAutores:Jorge Sá Silva, Silva R.M., Sousa Nunes D.S., Tran T.D.Fuentes:scopusA comparison of approaches to node and service discovery in 6lowPAN wireless sensor networks
Conference ObjectAbstract: Discovering nodes and services in Wireless Sensor Networks poses several challenges. Different sinkPalabras claves:Service and node discovery, Wireless Sensor NetworksAutores:Boavida F., Geyer C.R., Jorge Sá Silva, Leithardt V.R.Q., Rodrigues J.J.P.C., Silva R.M.Fuentes:scopusA new approach for multi-sink environments in WSNs
Conference ObjectAbstract: Wireless Sensor Networks are low cost networks constituted by modest devices with limited resources,Palabras claves:Autores:Boavida F., Jorge Sá Silva, Silva R.M., Simek M.Fuentes:scopusA proposal for proxy-based mobility in WSNs
ArticleAbstract: Inability to meet the key requirement of efficient mobility support is becoming a major impairment oPalabras claves:6LoWPAN, mobility, Proxies, Wireless Sensor NetworksAutores:Boavida F., Jorge Sá Silva, Silva R.M.Fuentes:scopusA proxy-based mobility solution for critical WSN applications
Conference ObjectAbstract: The potential of wireless sensor networks (WSN) for a wide range of scenarios has led to some experiPalabras claves:Critical applications, mobility, Soft-handoff, Wireless Sensor NetworksAutores:Boavida F., Jorge Sá Silva, Silva R.M.Fuentes:scopusA taxonomy of Wireless Sensor Networks with Qos
Conference ObjectAbstract: Wireless Sensor Networks (WSNs) are no longer limited to scenarios of uncontrolled performance. A nePalabras claves:qos, sensors, taxonomyAutores:Granjal J., Jorge Sá Silva, Monteiro E., Pan Q., Pereira V.N.S.S., Silva R.M.Fuentes:scopusEfficient self-localization and data gathering architecture for wireless sensor networks
Conference ObjectAbstract: Plenty of proposed architectures for effective data gathering in WSN rely on the smart location awarPalabras claves:Autores:Burget R., Jorge Sá Silva, Komosny D., Silva R.M., Simek M.Fuentes:scopusInfrastructure-supported mobility in wireless sensor networks - A case study
Conference ObjectAbstract: Mobility support is one of the main requirements in current wireless sensor networks (WSN), as WSN tPalabras claves:Autores:Boavida F., Jorge Sá Silva, Silva R.M.Fuentes:scopusMobile IP-based protocol for wireless personal area networks in critical environments
Conference ObjectAbstract: Low-power Wireless Personal Area Networks (LoWPANs) are still in their early stage of development, bPalabras claves:6LoWPAN, mobility, topology control, Wireless Sensor NetworksAutores:Jara A.J., Jorge Sá Silva, Silva R.M., Skarmeta A.F.G., Zamora M.A.Fuentes:scopusMobile multimedia in wireless sensor networks
ArticleAbstract: One of the most referred and promising Wireless Sensor Network (WSN) applications is health monitoriPalabras claves:Body sensors, mobility, Multimedia, Proxies, Wireless Sensor NetworksAutores:Caldeira J.M.L.P., Jorge Sá Silva, Rodrigues J.J.P.C., Silva R.M.Fuentes:scopus