250 search results - page 20 / 50 » Fault tolerant target tracking in sensor networks |
MSS
2007
IEEE
15 years 4 months ago
2007
IEEE
TPT-RAID is a multi-box RAID wherein each ECC group comprises at most one block Jrom any given storage box, and can thus tolerate a boxJailure. It extends the idea ojan out-oj-ban...
OPODIS
2004
14 years 11 months ago
2004
In this paper, we introduce the concept of hierarchy-based fault-local stabilization and a novel self-healing/fault-containment technique and apply them in Stalk. Stalk is an algo...
SENSYS
2003
ACM
15 years 3 months ago
2003
ACM
We present a novel method for tracking the movement of people or vehicles in open outdoor environments using sensor networks. Unlike other sensor network-based methods, which depe...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— Target tracking is a canonical issue in sensor networks research. However, tracking security has gained little or no attention. Once a sensor node is compromised, it wi...
SPAA
2000
ACM
15 years 2 months ago
2000
ACM
In this paper, we study the design of fault tolerant networks for arrays and meshes by adding redundant nodes and edges. For a target graph G (linear array or mesh in this paper),...