898 search results - page 40 / 180 » Wireless underground sensor networks: Research challenges |
CNSR
2008
IEEE
14 years 3 months ago
2008
IEEE
Localizing tiny sensor nodes in large wireless sensor networks is extremely complex, due to the node’s strict resource limitations regarding memory size, processor performance a...
JCM
2007
13 years 9 months ago
2007
— Wireless communications is now completely pervasive, and already is used in many guises by people in everyday life. However until now, the information exchanged has been mainly...
CHI
2010
ACM
14 years 3 months ago
2010
ACM
Wireless Sensor Networks (WSNs) allow the monitoring of activity or environmental conditions over a large area, from homes to industrial plants, from agriculture fields to forest...
TISSEC
2008
13 years 9 months ago
2008
Hop-by-hop data aggregation is a very important technique for reducing the communication overhead and energy expenditure of sensor nodes during the process of data collection in a...
TON
2010
13 years 3 months ago
2010
Network diagnosis, an essential research topic for traditional networking systems, has not received much attention for wireless sensor networks. Existing sensor debugging tools li...