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» LOCATOR: location estimation system For wireless LANs
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COMSWARE
2008
IEEE
15 years 4 months ago
Location management area (LMA)-based MBS handover in mobile WiMAX systems
Abstract—Mobile WiMAX aims to provide multimedia multicast/broadcast service (MBS) as well as elastic data service. However, supporting delay sensitive applications like video/au...
Ji Hoon Lee, Taekyoung Kwon, Yanghee Choi, Sangheo...
VTC
2010
IEEE
142views Communications» more  VTC 2010»
14 years 8 months ago
Low-Feedback Multiple-Access and Scheduling via Location and Geometry Information
—This paper exploits the use of location information of wireless terminals to improve the performance of a beamforming system and support multiple access. Based on a system provi...
Congzheng Han, Matthew Webb, Angela Doufexi, Mark ...
ICC
2007
IEEE
193views Communications» more  ICC 2007»
15 years 4 months ago
A Semantic Context Model for Location-Based Cooperative Mobile Computing
—This paper addresses context issues in pervasive mobile computing and presents a semantic context model to support location based cooperative mobile applications. In this paper,...
Bin Hu, Philip Moore, Hsiai-Hwa Chen
PERCOM
2003
ACM
15 years 9 months ago
Location-Based E-Campus Web Services: From Design to Deployment
In our previous work, we have designed, using a network-based approach, and are currently deploying on Purdue wireless Infrastructure, a Web service for location discovery of 802....
Simon G. M. Koo, Catherine Rosenberg, Hoi-Ho Chan,...
ICDCS
2009
IEEE
15 years 6 months ago
The Digital Marauder's Map: A New Threat to Location Privacy
“The Marauder’s Map” is a magical map in J. K. Rowling’s fantasy series, “Harry Potter and the Prisoner of Azkaban”. It shows all moving objects within the “Hogwarts...
Xinwen Fu, Nan Zhang 0004, Aniket Pingley, Wei Yu,...