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- Title
Minimum cost event driven WSN with spatial differentiated QoS requirements.
- Authors
Sadhukhan, Debanjan; Rao, Seela Veerabhadreswara
- Abstract
In wireless sensor networks applications like rare-event detection, maximizing lifetime, minimizing end-to-end delay, and minimizing the network cost, are some of the most important quality of service requirements. In applications like disastrous or fire event detection, if an event is detected very close to the center facility, the event information should reach to the base-station much faster than an event detected far away. In this work, we are interested to find a minimum cost network for such applications. A stochastic approach is used to find the minimum cost network for given lifetime requirement and spatial differentiated delay constraints. We use Monte-Carlo simulations for validating our analysis. In order to show the effectiveness of our approach, we use network simulator-2 simulations.
- Subjects
QUALITY of service; FIRE detectors; END-to-end delay; TECHNICAL specifications; WIRELESS sensor networks; MONTE Carlo method
- Publication
Wireless Networks (10220038), 2019, Vol 25, Issue 7, p3899
- ISSN
1022-0038
- Publication type
Article
- DOI
10.1007/s11276-018-01926-z