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TON
2010
13 years 3 months ago
2010
Aggregate traffic loads and topology in multi-hop wireless networks may vary slowly, permitting MAC protocols to `learn' how to spatially coordinate and adapt contention patte...
MOBICOM
2009
ACM
14 years 3 months ago
2009
ACM
Modern wireless interfaces support a physical layer capability called Message in Message (MIM). Briefly, MIM allows a receiver to disengage from an ongoing reception, and engage ...
DATE
2009
IEEE
14 years 3 months ago
2009
IEEE
—Energy efficient communication is a key issue in wireless sensor networks. Common belief is that a multi-hop configuration is the only viable energy efficient technique. In t...
GLOBECOM
2007
IEEE
14 years 3 months ago
2007
IEEE
— This paper considers two important issues for video sensor network, (1) timely delivery of captured video stream and (2) energy-efficient network design. Based on network calc...
WOWMOM
2009
ACM
14 years 3 months ago
2009
ACM
In recent years, we have witnessed a trend towards open wireless access, mainly driven by the low cost of IEEE 802.11-capable equipment and its operation in unlicensed spectrum. T...