1412 search results - page 119 / 283 » Medium access control in wireless sensor networks |
TMC
2008
14 years 9 months ago
2008
In multihop wireless sensor networks that are often characterized by many-to-one (convergecast) traffic patterns, problems related to energy imbalance among sensors often appear. S...
ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
—In this paper, we propose a physical (PHY) - medium access control (MAC) cross-layer protocol for ad hoc networks with antenna-array-equipped nodes that employ single-antenna tr...
DASFAA
2006
IEEE
15 years 1 months ago
2006
IEEE
Sensor networks are multi-hop wireless networks of resource constrained sensor nodes used to realize high-level collaborative sensing tasks. To query and access data generated and ...
SUTC
2006
IEEE
15 years 4 months ago
2006
IEEE
Amidst the numerous active research efforts in wireless sensor networks which aim to push beyond the limits, we aim to significantly enhance the effectiveness of wireless sensors ...
JUCS
2006
14 years 10 months ago
2006
: The growth of sensor networks during the last years is a fact and within this field, wireless sensor networks are growing particularly as there are many applications that demand ...