21 search results - page 3 / 5 » On the Urban Connectivity of Vehicular Sensor Networks |
MOBISYS
2007
ACM
14 years 9 months ago
2007
ACM
In this work, we investigate the use of directional antennas and beam steering techniques to improve performance of 802.11 links in the context of communication between a moving v...
IMC
2007
ACM
13 years 11 months ago
2007
ACM
– Using measurements from VanLAN, a modest-size testbed that we have deployed, we analyze the fundamental characteristics of WiFi-based connectivity between basestations and vehi...
HOTNETS
2010
13 years 4 months ago
2010
Commodity smartphones and tablet devices now come equipped with a variety of sensors, including accelerometers, multiple positioning sensors, magnetic compasses, and inertial sens...
TON
2008
13 years 9 months ago
2008
Abstract--Intermittently connected mobile networks are wireless networks where most of the time there does not exist a complete path from the source to the destination. There are m...
TON
2008
13 years 9 months ago
2008
Abstract--Intermittently connected mobile networks are wireless networks where most of the time there does not exist a complete path from the source to the destination. There are m...