Location-centric storage and query in wireless sensor networks
โ Scribed by Kai Xing; Xiuzhen Cheng; Jiang Li; Min Song
- Publisher
- Springer
- Year
- 2009
- Tongue
- English
- Weight
- 809 KB
- Volume
- 16
- Category
- Article
- ISSN
- 1022-0038
No coin nor oath required. For personal study only.
๐ 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
Wireless sensor networks composed of battery-powered sensor nodes are invaluable instruments for remote environment sensing. For sensor network applications, sensed readings are often collected in the form of aggregated data from a portion of a sensor network as requested by spatial aggregation quer
Data-centric design has been widely adopted in wireless sensor networks thanks to its efficiency, as PUSH and PULL are two common data dissemination algorithms for such networks. The two algorithms work well with only a few sources or a few sinks, respectively. However, when there are many sources a