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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Aby, Affoua Therese Guitton, Alexandre Misson, Michel |
| Copyright Year | 2014 |
| Abstract | In wireless sensor networks (WSNs) applications such as environmental monitoring, it is essential to design protocols that are energy efficient and that are scalable. The main technique to reduce energy consumption is to use a duty-cycle, where nodes periodically go to sleep. However, the implementation of such a duty-cycle often requires nodes to be synchronized, which is difficult to achieve in a scalable manner. In this paper, we study the delay of blind rendez-vous for unsynchronized nodes, that is the delay required for two unsynchronized nodes to be active at the same time. There are several major advantages of blind rendez-vous: nodes do not need to share a prior knowledge, nodes do not need to be synchronized, and the support for network dynamicity (due to node mobility or failure) is simplified. We show through simulations that the delay to achieve a blind rendez-vous is reasonable in many scenarios. |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 240769 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781479944828 |
| DOI | 10.1109/VTCSpring.2014.7023110 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-05-18 |
| Publisher Place | South Korea |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Delays Wireless sensor networks Synchronization Media Access Protocol IEEE 802.15 Standards Energy consumption |
| Content Type | Text |
| Resource Type | Article |
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