549 search results - page 6 / 110 » Broadcasting in Sensor Networks: The Role of Local Informati... |
EUC
2008
Springer
13 years 9 months ago
2008
Springer
In this paper, we propose a range-free cooperative localization algorithm for mobile sensor networks by combining hop distance measurements and particle filtering. In the hop dist...
SENSYS
2004
ACM
14 years 1 months ago
2004
ACM
Until practical ad-hoc localization systems are developed, early deployments of wireless sensor networks will manually configure location information in network nodes in order to...
MSN
2005
Springer
14 years 1 months ago
2005
Springer
Based on existing reliable broadcast protocols in MANETs, we propose a novel reliable broadcast protocol that uses clustering technique and gossip methodology. We combine local ret...
SECON
2008
IEEE
14 years 2 months ago
2008
IEEE
—We describe and evaluate a suite of distributed and computationally efficient algorithms for solving a class of convex optimization problems in wireless sensor networks. The pr...
WINET
2002
13 years 7 months ago
2002
In this paper, we present a family of adaptive protocols, called SPIN (Sensor Protocols for Information via Negotiation), that efficiently disseminate information among sensors in ...