412 search results - page 50 / 83 » An experimental study of large-scale mobile social network |
MOBISYS
2004
ACM
14 years 8 months ago
2004
ACM
We study the problem of tracking a moving device under two indoor location architectures: an active mobile architecture and a passive mobile architecture. In the former, the infra...
INFOCOM
2011
IEEE
13 years 3 days ago
2011
IEEE
Abstract—Due to its large scale and constrained communication radius, a wireless sensor network mostly relies on multi-hop transmissions to deliver a data packet along a sequence...
ICRA
2010
IEEE
13 years 7 months ago
2010
IEEE
— Data collection using Autonomous Underwater Vehicles (AUVs) is increasing in importance within the oceanographic research community. Contrary to traditional moored or static pl...
RTCSA
2008
IEEE
14 years 3 months ago
2008
IEEE
· Modelling the fundamental performance limits of Wireless Sensor Networks (WSNs) is of paramount importance to understand the behaviour of WSN under worst-case conditions and to...
ML
1998
ACM
13 years 8 months ago
1998
ACM
To operate successfully in indoor environments, mobile robots must be able to localize themselves. Most current localization algorithms lack flexibility, autonomy, and often optim...