898 search results - page 23 / 180 » Wireless underground sensor networks: Research challenges |
ISCC
2006
IEEE
14 years 4 months ago
2006
IEEE
Event detection and tracking are attractive research issues in the wireless sensor network (WSN). The paper proposes a fully distributed protocol, CollECT, to event detection and ...
ACISICIS
2007
IEEE
14 years 4 months ago
2007
IEEE
To increase the lifetime of the sensor networks, a recognized method is to switch off/on some sensor nodes between “sleep” and “activity” mode in order to save the energy....
HICSS
2005
IEEE
14 years 3 months ago
2005
IEEE
Wireless microsensor networks have gained great momentum due to collaborative research efforts on various disciplines. It has made many useful applications possible. In a typical ...
COMSUR
2011
12 years 10 months ago
2011
Interference is an unavoidable property of the wireless communication medium and, in sensor networks, such interference is exacerbated due to the energy-starved nature of the netw...
ICCSA
2005
Springer
14 years 3 months ago
2005
Springer
Wireless Sensor Networks are extremely vulnerable against any kind of internal or external attacks, due to several factors such as resource-constrained nodes and lack of tamper-res...