SUDCOPA: WSN-based IoT energy optimization and load balancing through a context-sensitive minimum clustering radius
Conference paper
| Authors | Mir, F., Bounceur, A. and Meziane, F. |
|---|---|
| Type | Conference paper |
| Abstract | In Wireless Sensor Networks for the Internet of Things (WSN-Based IoT), energy optimization and load balancing are essential to maximize network lifetime and performance. The DCOPA protocol, used to elect Cluster Heads (CHs), employs a fixed Radius of Clustering (RC) for all CHs, which can lead to energy inefficiencies and load imbalance. To overcome these limitations, we developed UDCOPA, a protocol that introduces an adjustable Adaptive Radius of Clustering (ARC) depending on the Residual Energy (Renrg) and Distance to the Base Station (DBS) of each CH. However, UDCOPA keeps the minimum communication Radius (RMin) the same for all CHs, which is not fair given that CHs have different performances. This uniformity can be detrimental to energy efficiency and network load balancing. In response to these challenges, we propose Sensitive Unequal DCOPA (SUDCOPA), a new method that dynamically adapts RMin according to the specific performance of each CH, including residual energy and the number of times the node has been elected CH. This approach, centered on a context-sensitive minimum clustering radius, aims to optimize energy and ensure better load balancing in WSN-Based IoT. |
| Keywords | Energy Optimisation; WSN-Based IoT; Clustering; Unequal-DCOPA; SUDCOPA; Load Balancing; Lifetime parameters |
| Year | 2025 |
| Conference | ICSIE '24: 13th International Conference on Software and Information Engineering |
| Journal | ICSIE '24: Proceedings of the 2024 13th International Conference on Software and Information Engineering |
| Publisher | ACM |
| Digital Object Identifier (DOI) | https://doi.org/10.1145/3708635.3708637 |
| Web address (URL) | https://doi.org/10.1145/3708635.3708637 |
| Publisher's version | License |
| Journal citation | p. 95–103 |
| ISBN | 9798400717765 |
| Web address (URL) of conference proceedings | https://dl.acm.org/doi/proceedings/10.1145/3708635 |
| Output status | Published |
| Publication dates | 24 Apr 2025 |
| Publication process dates | |
| Deposited | 01 Jul 2025 |
https://repository.derby.ac.uk/item/qyv91/sudcopa-wsn-based-iot-energy-optimization-and-load-balancing-through-a-context-sensitive-minimum-clustering-radius
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