Multiple Redundant Weighted Cluster Path Scheduling Scheme for Damaged Sensor-Based Wireless Sensor Network

Grace Khayat, Constandinos X. Mavromoustakis, Andreas Pitsillides, Jordi Mongay Batalla, Houbing Song

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Abstract

    In a predefined geographical field, a group of sensor nodes communicating wirelessly form a Wireless Sensor Network (WSN). The sensors' goal is to upload the sensed data to the control station to determine if any immediate action should be taken or to analyze and monitor the situation. In clustering algorithms, the sensors are grouped as clusters, where each cluster has one sensor selected as the cluster head (CH) responsible for all inter-cluster communication. In a crisis scenario, the CH might be non-functional, resulting in a disconnected cluster. An enhanced WSN weighted cluster routing scheme is proposed in this paper. A cluster index based on distance, rewarding index, and energy is used to select the CH and cluster members (CM). The proposed scheme aims at ensuring that the data is uploaded even though the CH is non-functional by selecting a redundant CH for every node. Therefore, no matter how many sensors are inactive, a CH is still selected to ensure inter-cluster communication. The delays generated in the proposed routing scheme are studied using MATLAB simulation. In addition, the effect of different weights is studied on the delay.

    Original languageEnglish
    Title of host publicationProceedings - 2023 IEEE Future Networks World Forum
    Subtitle of host publicationFuture Networks: Imagining the Network of the Future, FNWF 2023
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    ISBN (Electronic)9798350324587
    DOIs
    Publication statusPublished - 2023
    Event6th IEEE Future Networks World Forum, FNWF 2023 - Baltimore, United States
    Duration: 13 Nov 202315 Nov 2023

    Publication series

    NameProceedings - 2023 IEEE Future Networks World Forum: Future Networks: Imagining the Network of the Future, FNWF 2023

    Conference

    Conference6th IEEE Future Networks World Forum, FNWF 2023
    Country/TerritoryUnited States
    CityBaltimore
    Period13/11/2315/11/23

    Keywords

    • cluster head
    • cluster members
    • cluster routing scheme
    • crisis scenario
    • routing scheme
    • sensors
    • WSN

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