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Energy-efficient dynamic channel allocation algorithm in wireless body area network

Author

Listed:
  • Muhammad Ashraf

    (Bahria University)

  • Shahzad Hassan

    (Bahria University)

  • Saddaf Rubab

    (National University of Sciences and Technology (NUST))

  • Muhammad Attique Khan

    (HITEC University Taxila)

  • Usman Tariq

    (Prince Sattam Bin Abdulaziz University)

  • Seifedine Kadry

    (Noroff University College)

Abstract

Wireless Body Area Networks (WBAN) is an emerging technology aimed at to support and provide real-time health monitoring and timely curing patient’s life under any life-threatening diseases. Sensors in a WBAN operate inside or outside of human body to get different physiological signals and send to a central node called coordinator node. Medium access control (MAC) layer plays a substantial role to maximize network life and achieve quality of service (QoS). We proposed Energy Efficient Dynamic Channel Allocation Algorithm (EE-DCAA) under IEEE 802.15.6 standard to exploit the benefit of polling access mechanisms along with contention access to dynamically assign slots for heterogeneous sensor nodes. We assess our scheme with state-of-the-art protocol. The simulation results showed that our approach maximizes average network throughput, packet delivery ratio and minimizes energy consumption.

Suggested Citation

  • Muhammad Ashraf & Shahzad Hassan & Saddaf Rubab & Muhammad Attique Khan & Usman Tariq & Seifedine Kadry, 2025. "Energy-efficient dynamic channel allocation algorithm in wireless body area network," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 27(10), pages 24135-24151, October.
    • Handle: RePEc:spr:endesu:v:27:y:2025:i:10:d:10.1007_s10668-021-02037-0
    DOI: 10.1007/s10668-021-02037-0
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