Design of an Energy Aware Cluster-Based Routing Scheme to Minimize Energy Consumption in Wireless Sensor Networks

Article Computer Science, Hardware & Architecture

A survey on event-driven and query-driven hierarchical routing protocols for mobile sink-based wireless sensor networks

Shubhra Jain et al.

Summary: This paper provides a comprehensive survey on hierarchical routing protocols designed for query-driven and event-driven data transmission scenarios in mobile sink-based wireless sensor networks. The study discusses the functionalities, advantages, disadvantages, and key performance parameters of different routing protocols, and outlines the relationship among them.

JOURNAL OF SUPERCOMPUTING (2022)

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Article Computer Science, Artificial Intelligence

Energy and delay efficient data acquisition in wireless sensor networks by selecting optimal visiting points for mobile sink

Rahul Kumar Verma et al.

Summary: This paper proposes an energy and delay efficient data acquisition technique named EDEDA in WSNs, which optimizes energy consumption and delay by dividing the sensor field into virtual grids and designing the trajectory path for the mobile sink at visiting points. Simulation results show that EDEDA outperforms existing routing protocols in terms of energy consumption, throughput, and data acquisition latency for varying numbers of sensor nodes.

JOURNAL OF AMBIENT INTELLIGENCE AND HUMANIZED COMPUTING (2022)

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Article Computer Science, Hardware & Architecture

EDVWDD: Event-Driven Virtual Wheel-based Data Dissemination for Mobile Sink-Enabled Wireless Sensor Networks

Shubhra Jain et al.

Summary: The paper proposes an event-driven virtual wheel-based data dissemination (EDVWDD) scheme to reduce the cost of updating the mobile sink location by constructing multiple wheels in the sensor field, and provides easy-accessibility of wheel to each sensor node to reduce data transmission delay. Simulation results show improved performance of EDVWDD in terms of energy consumption and data delivery delay compared to state-of-the-art mechanisms at varying node density and sink speed.

JOURNAL OF SUPERCOMPUTING (2021)

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Article Computer Science, Information Systems

NHCDRA: a non-uniform hierarchical clustering with dynamic route adjustment for mobile sink based heterogeneous wireless sensor networks

Shushant Kumar Jain et al.

Summary: In this paper, a novel non-uniform hierarchical clustering with dynamic route adjustment scheme NHCDRA is proposed for heterogeneous WSNs. NHCDRA divides the sensor field into several non-uniform sized hierarchical clusters and defines dynamic route adjustment rules to manage the routing paths as a consequence of mobility of the sinks, significantly reducing data delivery delay and improving network lifetime compared to state-of-the-art solutions.

WIRELESS NETWORKS (2021)

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Article Telecommunications