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W2GIS
2007
Springer
16 years 4 days ago
Historic Queries in Geosensor Networks
Abstract. This paper addresses—to our knowledge, for the first time—the problem of querying a geosensor network—a sensor network of mobile, locationaware nodes—for histori...
Stephan Winter, Sören Dupke, Lin Jie Guan, Ca...
IWCMC
2006
ACM
15 years 12 months ago
A simulation study of a MAC layer protocol for wireless networks with asymmetric links
— Asymmetric links are common in wireless networks for a variety of physical, logical, operational, and legal considerations. An asymmetric link supports uni-directional communic...
Guoqiang Wang, Damla Turgut, Ladislau Böl&oum...
ARCS
2006
Springer
15 years 9 months ago
Constraint-Based Deployment of Distributed Components in a Dynamic Network
Hierarchical software components offer interesting characteristics for the development of complex applications. However, supporting the deployment of such applications is difficult...
Didier Hoareau, Yves Mahéo
AHSWN
2005
171views more  AHSWN 2005»
15 years 6 months ago
Topology Control and Localization in Wireless Ad Hoc and Sensor Networks
Over the last few years, novel architectures like ad hoc and sensor networks have introduced new challenges in the way the communication infrastructure must be addressed. Unlike t...
Peter Gober, Artur Ziviani, Petia Todorova, Marcel...
MOBISYS
2005
ACM
16 years 5 months ago
A relative positioning system for co-located mobile devices
If a mobile computing device knows how it is positioned and oriented in relation to other devices nearby, then it can provide enhanced support for multi-device and multi-user inte...
Mike Hazas, Christian Kray, Hans-Werner Gellersen,...