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TPDS
2002
13 years 9 months ago
2002
Sensor webs consisting of nodes with limited battery power and wireless communications are deployed to collect useful information from the field. Gathering sensed information in an...
TPDS
2002
13 years 9 months ago
2002
Efficient routing among a set of mobile hosts (also called nodes) is one of the most important functions in ad hoc wireless networks. Routing based on a connected dominating set is...
COMCOM
2008
13 years 9 months ago
2008
When a vehicle moves on roads, it can receive messages from base stations (BSs) and other vehicles. After it moves far away the transmission range, the vehicle tries to find an av...
COMCOM
2008
13 years 9 months ago
2008
This paper proposes a network-assisted mobile Virtual Private Network (mVPN) security scheme that provides secure remote access to corporate resources over the Universal Mobile Te...
MTA
2007
13 years 9 months ago
2007
This paper describes novel transcoding techniques aimed for low-complexity MPEG-2 to H.264/AVC transcoding. An important application for this type of conversion is efficient stor...