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DMSN
2005
ACM
15 years 8 months ago
Timely data delivery in sensor networks using whirlpool
In this paper, we introduce a rotating interrogation technique for sensor networks called Whirlpool. Whirlpool provides opportunities to optimize data delivery in time-critical mo...
Divyasheel Sharma, Vladimir Zadorozhny, Panos K. C...
MOBIQUITOUS
2007
IEEE
16 years 23 days ago
A Low-delay Protocol for Multihop Wireless Body Area Networks
—Wireless Body Area Networks (WBANs) form a new and interesting area in the world of remote health monitoring. An important concern in such networks is the communication between ...
Benoît Latré, Bart Braem, Ingrid Moer...
NSF
2001
Springer
197views Computer Vision» more  NSF 2001»
15 years 11 months ago
A Collaborative Infrastructure for Mobile and Wireless Systems
Today‘s use of mobile phones is mostly for coordination purposes. It seems reasonable to assume that 3G and 4G high bandwidth systems will be used in a similar way. This paper th...
Lutz Michael Wegner, Morad Ahmad, Stefan Fröh...
WCE
2007
15 years 7 months ago
Modified Energy Efficient Cache Invalidation Algorithm in Mobile Environment
– Maintenance of the cache consistency is a complicated issue in the wireless mobile environment. Caching of frequently accessed data items on the node can reduce the bandwidth r...
S. Sankara Gomathi, S. Krishnamurthi
PERCOM
2007
ACM
16 years 6 months ago
Dual Ownership: Access Management for Shared Item Information in RFID-enabled Supply Chains
RFID tags combined with globally unique numbering schemes such as the Electronic Product Code (EPC) help standardizing the communication along the supply chain. Participants gener...
Alexander Ilic, Florian Michahelles, Elgar Fleisch