Node depth Representation-based Evolutionary Multitasking Optimization for Maximizing the Network Lifetime of Wireless Sensor Networks

Dao, Tran Cong; Tam, Nguyen Thi; Binh, Huynh Thi Thanh

doi:10.1016/j.engappai.2023.107463

Engineering Applications of Artificial Intelligence

2024

DOI: 10.1016/j.engappai.2023.107463

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Node depth Representation-based Evolutionary Multitasking Optimization for Maximizing the Network Lifetime of Wireless Sensor Networks

Tran Cong Dao,

Nguyen Thi Tam,

Huynh Thi Thanh Binh

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Cited by 3 publications

References 43 publications

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A novel approach to node coverage enhancement in wireless sensor networks using walrus optimization algorithm

Saravanan,

Palaniappan

et al. 2024

Results in Engineering

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A novel approach to node coverage enhancement in wireless sensor networks using walrus optimization algorithm

Saravanan,

Palaniappan

et al. 2024

Results in Engineering

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A metaheuristic approach for hierarchical wireless sensor networks using particle swarm optimisation‐based Enhanced LEACH protocol

Bekal,

Kumar,

Mane

2024

IET Wireless Sensor Systems

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A network created in places inaccessible to humans is known as the wireless sensor network. A sensor must detect data/information before it sends this data to a base station. Data can be routed between just one node to a base station using a variety of routing protocols. The hierarchical routing method is one of the routing protocols that hierarchically distributes sensed data. Using clustering to arrange the network into an interconnected hierarchy has shown to be a successful strategy. Bio‐inspired particle swarm optimisation is combined with the Enhanced LEACH protocol to overcome the shortcomings of conventional protocol like overall consumption of energy, the total number of survival nodes, and packets being delivered during the network's life. Metaheuristic approach of particle swarm optimisation which explores alternative paths during optimisation, leading to more adaptive and efficient energy dissipation. Enhanced LEACH with the bioinspired protocol makes it more efficient for real‐time applications. Simulation results show that the proposed protocol has a greater advantage over the conventional and Enhanced LEACH.

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Wireless sensor localization based on distance optimization and assistance by mobile anchor nodes: a novel algorithm

Yang

2024

PeerJ Computer Science

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Wireless sensor networks (WSNs) have wide applications in healthcare, environmental monitoring, and target tracking, relying on sensor nodes that are joined cooperatively. The research investigates localization algorithms for both target and node in WSNs to enhance accuracy. An innovative localization algorithm characterized as an asynchronous time-of-arrival (TOA) target is proposed by implementing a differential evolution algorithm. Unlike available approaches, the proposed algorithm employs the least squares criterion to represent signal-sending time as a function of the target position. The target node’s coordinates are estimated by utilizing a differential evolution algorithm with reverse learning and adaptive redirection. A hybrid received signal strength (RSS)-TOA target localization algorithm is introduced, addressing the challenge of unknown transmission parameters. This algorithm simultaneously estimates transmitted power, path loss index, and target position by employing the RSS and TOA measurements. These proposed algorithms improve the accuracy and efficiency of wireless sensor localization, boosting performance in various WSN applications.

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Node depth Representation-based Evolutionary Multitasking Optimization for Maximizing the Network Lifetime of Wireless Sensor Networks

Cited by 3 publications

References 43 publications

A novel approach to node coverage enhancement in wireless sensor networks using walrus optimization algorithm

A novel approach to node coverage enhancement in wireless sensor networks using walrus optimization algorithm

A metaheuristic approach for hierarchical wireless sensor networks using particle swarm optimisation‐based Enhanced LEACH protocol

Wireless sensor localization based on distance optimization and assistance by mobile anchor nodes: a novel algorithm

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