21 search results - page 4 / 5 » SRVF: An Energy-Efficient Link Layer Protocol for Reliable T... |
INFOCOM
2011
IEEE
12 years 12 months ago
2011
IEEE
Abstract—Due to its large scale and constrained communication radius, a wireless sensor network mostly relies on multi-hop transmissions to deliver a data packet along a sequence...
MOBIHOC
2007
ACM
14 years 8 months ago
2007
ACM
A substantial percentage of links in wireless networks, especially low-power ones, is asymmetric. For the low-quality direction of asymmetric links, we observe based on testbed ex...
CORR
2011
Springer
13 years 8 days ago
2011
Springer
Relay-assisted cooperative wireless communication has been shown to have significant performance gains over the legacy direct transmission scheme. Compared with single relay base...
DISCEX
2003
IEEE
14 years 1 months ago
2003
IEEE
The IEEE 802.11x MAC protocol, the de facto standard for wireless LANs, includes a distributed coordination function (DCF) mode usable for ad hoc network architectures. The Transm...
SENSYS
2004
ACM
14 years 1 months ago
2004
ACM
Network congestion occurs when offered traffic load exceeds available capacity at any point in a network. In wireless sensor networks, congestion causes overall channel quality t...