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Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

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Published on: September 8, 2023

Cross-layer cluster-based energy-efficient protocol for wireless sensor networks.

Aboobeker Sidhik Koyamparambil Mammu¹, Unai Hernandez-Jayo², Nekane Sainz³

¹DeustoTech, Department of Engineering, University of Deusto, Bilbao 48007, Spain. aboobeker.sidhik@deusto.es.

Sensors (Basel, Switzerland)

|April 11, 2015

Summary

This study introduces a cross-layer cluster-based energy-efficient algorithm (CCBE) for wireless sensor networks (WSNs). CCBE enhances network lifetime and energy efficiency by optimizing cluster head selection and data aggregation, outperforming existing methods.

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A Detailed Protocol for Perspiration Monitoring Using a Novel, Small, Wireless Device

A Detailed Protocol for Perspiration Monitoring Using a Novel, Small, Wireless Device

Published on: November 24, 2016

Area of Science:

Computer Science
Electrical Engineering
Wireless Communications

Background:

Wireless sensor networks (WSNs) face challenges in network lifetime and hot spot formation due to limited node energy and traffic load.
Existing energy-efficient algorithms struggle to balance energy consumption and network longevity.

Purpose of the Study:

To propose a cross-layer cluster-based energy-efficient algorithm (CCBE) for WSNs.
To enhance network lifetime, energy efficiency, and throughput in WSNs.
To address energy depletion in hot spot areas and optimize data transmission.

Main Methods:

Clustering nodes into hexagonal structures with cluster members (CMs) and cluster heads (CHs).
Selecting CHs based on optimal distance and residual energy, with CH rotation for load balancing.
Implementing a contention-free protocol and energy-aware slot allocation for CMs.
Proposing a data aggregation level based on CH residual energy and a cost-aware fusion scheme.

Main Results:

CCBE significantly prolongs network lifetime compared to LEACH and HEED.
The proposed algorithm demonstrates superior energy efficiency and reduced energy consumption.
Throughput is improved due to optimized data transmission and reduced collisions.

Conclusions:

CCBE effectively mitigates hot spot issues and extends WSN operational duration.
The integration of cross-layer strategies and optimized data aggregation enhances overall network performance.
CCBE offers a promising solution for energy-constrained WSN applications.