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PIMRC
2010
IEEE
15 years 4 months ago
Communication cost analysis of MBSFN in LTE
Long Term Evolution (LTE) is the latest step towards the 4th generation (4G) of radio technologies designed to increase the capacity and speed of mobile communications. To support ...
Antonios G. Alexiou, Christos Bouras, Vasileios Ko...
PET
2010
Springer
15 years 8 months ago
Achieving Efficient Query Privacy for Location Based Services
Mobile smartphone users frequently need to search for nearby points of interest from a location based service, but in a way that preserves the privacy of the users' locations...
Femi G. Olumofin, Piotr K. Tysowski, Ian Goldberg,...
MOBICOM
2004
ACM
15 years 11 months ago
Vehicle-to-vehicle safety messaging in DSRC
— This paper studies the design of layer-2 protocols for a vehicle to send safety messages to other vehicles. The target is to send vehicle safety messages with high reliability ...
Qing Xu 0007, Tony K. Mak, Jeff Ko, Raja Sengupta
PERCOM
2008
ACM
16 years 5 months ago
SGR: A Shared Generic Routing Support for Ad Hoc Ubiquitous Computing Environments
One of the most evident characteristics of an ad hoc ubiquitous computing environment is the dynamism of connections. Due to the mobility of nodes, paths between communicating pee...
Yangwoo Ko, Dongman Lee
PERCOM
2004
ACM
16 years 5 months ago
Pervasive Enablement of Business Processes
People are an important part of many business processes. Current workflow-based implementations of business processes constrain users to the desktop environment; require them to p...
Dipanjan Chakraborty, Hui Lei