1631 search results - page 2 / 327 » Techniques for Improving Opportunistic Sensor Networking Per... |
JSS
2010
13 years 4 months ago
2010
This paper investigates a class of mobile wireless sensor networks that are unconnected most of the times; we refer to them as delay–tolerant wireless sensor networks (DTWSN). T...
MSN
2007
Springer
13 years 11 months ago
2007
Springer
— The recent researches in wireless networks prompt the opportunistic transmission that exploiting channel fluctuations to improve the overall system performance. In wireless ad...
GLOBECOM
2007
IEEE
13 years 12 months ago
2007
IEEE
Abstract—While the cost of nodes in a wireless mesh network is decreasing, the price tag of the network as a whole is best minimized by deploying the fewest number of nodes that ...
ADHOCNOW
2004
Springer
13 years 11 months ago
2004
Springer
Supporting nodes without Global Positioning System (GPS) capability, in wireless ad hoc and sensor networks, has numerous applications in guidance and surveying systems in use toda...
MOBICOM
2009
ACM
14 years 1 days ago
2009
ACM
In cognitive radio networks (CRNs), spectrum sensing is key to opportunistic spectrum access while preventing any unacceptable interference to primary users’ communications. Alt...