Measuring and guaranteeing quality of barrier coverage for general belts with wireless sensors
Abstract
Sensors may fail due to various reasons such as heat, malicious activity, environmental hazards, extended use, and lack of power. As more and more sensors fail, certain desired properties such as barrier coverage will diminish and eventually fall below a desired level. In such a case, the network will have to be repaired. It is therefore desirable to have mechanisms to monitor network properties. In this article, we are interested in measuring the quality of barrier coverage, which is known to be an appropriate model of coverage for movement detection applications such as intrusion detection.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Dec 01, 2009
- Source ID
- 10.1145/1653760.1653762
Entities
People
- Ai Chen
- Dong Xuan
- Ten H. Lai
Organizations
- Army Research Office
- Ohio State University