259 search results - page 23 / 52 » Optimizing Physical Layer Energy Consumption for Wireless Se... |
ICDCSW
2009
IEEE
14 years 3 months ago
2009
IEEE
Broadcast of information in wireless sensor networks is an important operation, e.g., for code updates, queries, membership information, etc. In this paper, we analyze and experim...
JUCS
2006
13 years 8 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 ...
ISORC
2007
IEEE
14 years 2 months ago
2007
IEEE
Wireless sensor networks represent an extremely fastgrowing emerging technology, but still suffer from several limitations. The state of the art in sensor networks focuses on opti...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—Wireless Sensor Networks (WSNs) consist of spatially-distributed autonomous sensors that can cooperatively monitor physical and environmental conditions. Because of sensors’ r...
WCNC
2008
IEEE
14 years 2 months ago
2008
IEEE
—In this paper, a wireless cognitive radio sensor network is considered, where each sensor node is equipped with cognitive radio and the network is a multi-carrier system operati...