1379 search results - page 199 / 276 » Contention-Free MAC Protocols for Wireless Sensor Networks |
155
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EWSN
2008
Springer
16 years 4 months ago
2008
Springer
Abstract. We address the problem of designing practical, energy-efficient protocols for data collection in wireless sensor networks using predictive modeling. Prior work has sugges...
190
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ICDCSW
2011
IEEE
14 years 4 months ago
2011
IEEE
—Developing secure wireless sensor networks (WSNs) is a complex process that involves careful design of attack test cases and security countermeasures, as well as meaningful eval...
183
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INFOCOM
2005
IEEE
15 years 10 months ago
2005
IEEE
— In this paper, we present a novel packet delivery mechanism called Multi-path and Multi-Speed Routing Protocol (MMSPEED) for probabilistic QoS guarantee in wireless sensor netw...
139
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GLOBECOM
2010
IEEE
15 years 2 months ago
2010
IEEE
Abstract--Time synchronization is a critical service for distributed network systems. In this work, we investigate this problem in the context of underwater sensor networks (UWSNs)...
184
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INFOCOM
2010
IEEE
15 years 2 months ago
2010
IEEE
Traditional wireless broadcast protocols rely heavily on the 802.11-based CSMA/CA model, which avoids interference and collision by conservatively scheduling transmissions. While C...