1379 search results - page 20 / 276 » Contention-Free MAC Protocols for Wireless Sensor Networks |
116
click to vote
ICC
2009
IEEE
14 years 9 months ago
2009
IEEE
Abstract-- Wireless sensor networks (WSNs) require energyef cient protocols to improve the network lifetime. In this work, we adopt a cross-layer strategy that considers routing an...
ICPPW
2005
IEEE
15 years 5 months ago
2005
IEEE
Energy constraints in a wireless sensor network are crucial issues criticallyaffectingthe network lifetime and connectivity. To realize true energysavingin a wireless environment,t...
QSHINE
2005
IEEE
15 years 5 months ago
2005
IEEE
109
click to vote
VTC
2010
IEEE
14 years 10 months ago
2010
IEEE
—Most of geographic routing approaches in wireless ad hoc and sensor networks do not take into consideration the medium access control (MAC) and physical layers when designing a ...
104
click to vote
EWSN
2007
Springer
15 years 11 months ago
2007
Springer
Abstract. This paper introduces Crankshaft, a MAC protocol specifically targeted at dense wireless sensor networks. Crankshaft employs node synchronisation and offset wake-up sched...