Approximating Barrier Resilience in Wireless Sensor Networks
Abstract
Barrier coverage in a sensor network has the goal of ensuring that all paths through the surveillance domain joining points in some start region S to some target region T will intersect the coverage region associated with at least one sensor. In this paper, we revisit a notion of redundant barrier coverage known as k-barrier coverage.
- Publication:
-
Lecture Notes in Computer Science
- Pub Date:
- 2009
- DOI:
- 10.1007/978-3-642-05434-1_5
- Bibcode:
- 2009LNCS.5304...29B