73 search results - page 14 / 15 » Multiple-Access Insights from Bounds on Sensor Localization |
3DPVT
2004
IEEE
13 years 10 months ago
2004
IEEE
This paper describes methods for segmenting planar surfaces from noisy 3D data obtained from correlation stereo vision. We make use of local planar surface elements called patchle...
MOBICOM
2009
ACM
14 years 26 days ago
2009
ACM
In this paper we investigate the connectivity for large-scale clustered wireless sensor and ad hoc networks. We study the effect of mobility on the critical transmission range fo...
PODC
2004
ACM
13 years 11 months ago
2004
ACM
We introduce the distributed gradient clock synchronization problem. As in traditional distributed clock synchronization, we consider a network of nodes equipped with hardware clo...
MOBIHOC
2008
ACM
14 years 6 months ago
2008
ACM
Dealing with interference is one of the primary challenges to solve in the design of protocols for wireless ad-hoc networks. Most of the work in the literature assumes localized o...
TWC
2008
13 years 6 months ago
2008
Abstract-- Opportunistic routing (OR) copes with the unreliable transmissions by exploiting the broadcast nature of the wireless medium and spatial diversity of the multi-hop wirel...