Abstract
Wireless Sensor Networks (WSNs) once deployed, are left unattended for extended periods of time. During this time, the network can experience a range of faulty scenarios. If a sink node fails, data gathered by sensor nodes may not be delivered to a destination. One way to increase the reliability of such WSNs is to deploy with more than one sink. In this paper, we formalise the problem of many-to-many data aggregation scheduling in WSNs with multiple sinks and establish a lower bound on the number of nodes with multiple slots.
Original language | English |
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Title of host publication | SENSORNETS 2017 - Proceedings of the 6th International Conference on Sensor Networks |
Publisher | SciTePress |
Pages | 202 |
Number of pages | 206 |
Publication status | Published - 2017 |