Coverage by directional sensors in randomly deployed wireless sensor networks
β Scribed by Jing Ai; Alhussein A. Abouzeid
- Publisher
- Springer US
- Year
- 2006
- Tongue
- English
- Weight
- 626 KB
- Volume
- 11
- Category
- Article
- ISSN
- 1382-6905
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π SIMILAR VOLUMES
In scenarios where sensors are placed randomly, redundant deployment is essential for ensuring adequate field coverage. This redundancy needs to be efficiently exploited by periodically selecting a subset of nodes (referred to as a ''cover'') that actively monitor the field, and putting the remainin
## Abstract Coverage is an important issue in wireless sensor networks (WSNs) and is often used to measure how well a sensor field is monitored by the deployed sensors. If the area covered by a sensor can also be covered by some other sensors, this sensor can go into an energyβsaving sleep state wi