Abstract
Energy efficiency in Underwater Acoustic Sensor Network (UASN) is a key challenge for extending network lifetime. Base on analysis of energy consumption for LEACH in underwater channel, we propose a novel clustering scheme for UASN based on grouping nodes to ensure that nodes balance energy load by considering residual energy of candidate nodes. We introduce a formation of small clusters (groups) within clusters named as Nested Clustering (NC). Our Energy Efficient Nested Clustering (EENC) scheme divides each cluster into small groups and nodes in each of those small groups switch their operation modes (idle and awake) to achieve energy efficiency. Through simulation results, it is observed that our proposed EENC scheme has better network lifetime and optimized data duplication as compared to the existing clustering schemes.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 29th Annual ACM Symposium on Applied Computing, SAC 2014 |
| Publisher | Association for Computing Machinery |
| Pages | 706-710 |
| Number of pages | 5 |
| ISBN (Print) | 9781450324694 |
| DOIs | |
| State | Published - 2014 |
| Event | 29th Annual ACM Symposium on Applied Computing, SAC 2014 - Gyeongju, Korea, Republic of Duration: 24 Mar 2014 → 28 Mar 2014 |
Publication series
| Name | Proceedings of the ACM Symposium on Applied Computing |
|---|
Conference
| Conference | 29th Annual ACM Symposium on Applied Computing, SAC 2014 |
|---|---|
| Country/Territory | Korea, Republic of |
| City | Gyeongju |
| Period | 24/03/14 → 28/03/14 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- EENC
- Energy Efficiency
- LEACH (L)
- Nested Clusters
- UASN
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