437 search results - page 78 / 88 » On measuring available bandwidth in wireless networks |
MOBISYS
2007
ACM
14 years 7 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...
MOBICOM
2010
ACM
13 years 7 months ago
2010
ACM
Mobile devices face a diverse and dynamic set of networking options. Using those options to the fullest requires knowledge of application intent. This paper describes Intentional ...
SIGMETRICS
2010
ACM
14 years 14 days ago
2010
ACM
This paper addresses the problem of determining the node locations in ad-hoc sensor networks when only connectivity information is available. In previous work, we showed that the ...
MOBISYS
2006
ACM
14 years 7 months ago
2006
ACM
This paper presents Virgil, an automatic access point discovery and selection system. Unlike existing systems that select access points based entirely on received signal strength,...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
— “Word-of-Mouth”, a novel scheme for sharing the service quality experienced with different local networks, is presented and evaluated as a distributed solution for performi...