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Gerenciamento de serviços em redes de sensores sem fio autonômicas
(Universidade Federal de Minas GeraisUFMG, 2007-08-08)
A Wireless Sensor Network is a distributed sensing tool, that disseminates collected data and processed information to one or more external entities called observers. WSNs can provide three types of basic services: sensing, ...
A transmission power self-optimization technique for wireless sensor networks
(2012)
Wireless sensor networks (WSNs) are generally used to monitor hazardous events in inaccessible areas. Thus, on one hand, it is preferable to assure the adoption of the minimum transmission power in order to extend as much ...
Protocolos de roteamento para RSSFs
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2008-07-24)
WSNs are networks that monitor an environment through the use of
autonomous devices (sensor nodes) which collect data and cooperate. These
networks are exposed to special conditions and constraints that require ...
State-of-charge estimation to improve decision making by MAC protocols used in WSNs
(Institution of Engineering and Technology, 2019)
Energy conservation is a topic of great interest in wireless sensor networks (WSNs). Various techniques have been proposed to minimise the energy consumption. One approach is to design medium access control (MAC) protocols ...
Improvements of Energy-Efficient Techniques in WSNs: A MAC-Protocol Approach
(Institute of Electrical and Electronics Engineers Inc., 2019)
© 1998-2012 IEEE.The pervasiveness of wireless sensor networks (WSNs) across different applications keeps increasing due to their versatility, although energy consumption is a huge constraint for these types of networks. ...
Fusão de dados em redes de sensores sem fio.
(Universidade Federal de Minas GeraisUFMG, 2007-01-31)
This work provides a general discussion for information fusion in wireless sensor networks (WSNs), allowing us to identify open issues and understand the requirements and the implications regarding information fusion and ...
Simulando WSNs desde la Web
(2014)
Improvements of Energy-Efficient Techniques in WSNs: A MAC-Protocol Approach
(IEEEIEEE, 10/12/2018)
The pervasiveness of wireless sensor networks (WSNs) across different applications keeps increasing due to their versatility, although energy consumption is a huge constraint for these types of networks. Therefore, it is ...