1379 search results - page 59 / 276 » Contention-Free MAC Protocols for Wireless Sensor Networks |
105
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EWSN
2010
Springer
15 years 10 months ago
2010
Springer
Radio interference may lead to packet losses, thus negatively affecting the performance of sensornet applications. In this paper, we experimentally assess the impact of external i...
GLOBECOM
2006
IEEE
15 years 9 months ago
2006
IEEE
— Clear Channel Assessment (CCA) is an essential ingredient in wireless networks employing channel sensing as part of their medium access mechanism. While CCA itself is implement...
147
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ICC
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—In this paper, we introduce a framework for distributed opportunistic scheduling in multihop wireless ad hoc networks. With the proposed framework, one can take a schedu...
120
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VTC
2007
IEEE
15 years 10 months ago
2007
IEEE
— Future mobile radio networks will have the requirement of very high data rates. Typical wireless data communication will not only occur in short range scenarios like hotspots i...
132
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CORR
2006
Springer
15 years 3 months ago
2006
Springer
We consider a hybrid wireless sensor network with regular and transmit-only sensors. The transmit-only sensors do not have receiver circuit, hence are cheaper and less energy consu...