AMAC-LW: Adaptive medium access control for long range wide area network with energy-aware routing.

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Title: AMAC-LW: Adaptive medium access control for long range wide area network with energy-aware routing.
Authors: M., Sowmya1 sanu.196@gmail.com, Sundaram, S. Meenakshi2 1965sms@gmail.com, Murugesan, Pandiyanathan3 murugesan@gmail.com, K. S., Santhosh Kumar4 santhosh@compsci.uni-mysore.ac.in, Murgod, Tejaswini R.5 tejaswinirmurgod@gmail.com
Source: International Journal of Electrical & Computer Engineering (2088-8708). Jun2026, Vol. 16 Issue 3, p1626-1644. 19p.
Subjects: Multiple access protocols (Computer network protocols), Adaptive routing (Computer network management), Machine learning, Internet of things, Network performance, Mathematical optimization, Scalability, Wide area networks
Abstract: To enhance the performance of long range wide area network (LoRaWAN), a routing algorithm and a novel medium access control (MAC) layer protocol are required. In addition to addressing scalability and security issues, the protocol seeks to improve communication efficiency, dependability, and power consumption. It presents a dynamic routing method that reduces energy consumption by utilizing machine learning processes, adaptive routing tactics, and route optimization approaches. Simulations in a range of deployment situations are used to assess the suggested solutions. These results imply that the suggested protocol and routing scheme have the potential to greatly enhance the sustainability, energy efficiency, and performance of LoRaWAN-based Internet of Things networks. The effectiveness of the proposed solutions is evaluated through extensive simulations across diverse deployment scenarios. The results demonstrate that the proposed MAC protocol achieves a throughput of 350 bps, outperforming conventional protocols that typically reach only 220 bps. Latency is reduced to 50 ms from 85 ms, energy consumption is decreased to 2.5 joules from 4.5 joules, and the packet delivery ratio (PDR) is improved to 95%, compared to 75% in existing approaches. These findings highlight the potential of the proposed protocol and routing scheme to significantly enhance the performance, energy efficiency, and sustainability of LoRaWAN-based IoT networks. [ABSTRACT FROM AUTHOR]
Copyright of International Journal of Electrical & Computer Engineering (2088-8708) is the property of Institute of Advanced Engineering & Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 194285645
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PubType: Academic Journal
PubTypeId: academicJournal
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  Data: AMAC-LW: Adaptive medium access control for long range wide area network with energy-aware routing.
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  Data: <searchLink fieldCode="AR" term="%22M%2E%2C+Sowmya%22">M., Sowmya</searchLink><relatesTo>1</relatesTo><i> sanu.196@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Sundaram%2C+S%2E+Meenakshi%22">Sundaram, S. Meenakshi</searchLink><relatesTo>2</relatesTo><i> 1965sms@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Murugesan%2C+Pandiyanathan%22">Murugesan, Pandiyanathan</searchLink><relatesTo>3</relatesTo><i> murugesan@gmail.com</i><br /><searchLink fieldCode="AR" term="%22K%2E+S%2E%2C+Santhosh+Kumar%22">K. S., Santhosh Kumar</searchLink><relatesTo>4</relatesTo><i> santhosh@compsci.uni-mysore.ac.in</i><br /><searchLink fieldCode="AR" term="%22Murgod%2C+Tejaswini+R%2E%22">Murgod, Tejaswini R.</searchLink><relatesTo>5</relatesTo><i> tejaswinirmurgod@gmail.com</i>
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  Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Electrical+%26+Computer+Engineering+%282088-8708%29%22">International Journal of Electrical & Computer Engineering (2088-8708)</searchLink>. Jun2026, Vol. 16 Issue 3, p1626-1644. 19p.
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  Data: <searchLink fieldCode="DE" term="%22Multiple+access+protocols+%28Computer+network+protocols%29%22">Multiple access protocols (Computer network protocols)</searchLink><br /><searchLink fieldCode="DE" term="%22Adaptive+routing+%28Computer+network+management%29%22">Adaptive routing (Computer network management)</searchLink><br /><searchLink fieldCode="DE" term="%22Machine+learning%22">Machine learning</searchLink><br /><searchLink fieldCode="DE" term="%22Internet+of+things%22">Internet of things</searchLink><br /><searchLink fieldCode="DE" term="%22Network+performance%22">Network performance</searchLink><br /><searchLink fieldCode="DE" term="%22Mathematical+optimization%22">Mathematical optimization</searchLink><br /><searchLink fieldCode="DE" term="%22Scalability%22">Scalability</searchLink><br /><searchLink fieldCode="DE" term="%22Wide+area+networks%22">Wide area networks</searchLink>
– Name: Abstract
  Label: Abstract
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  Data: To enhance the performance of long range wide area network (LoRaWAN), a routing algorithm and a novel medium access control (MAC) layer protocol are required. In addition to addressing scalability and security issues, the protocol seeks to improve communication efficiency, dependability, and power consumption. It presents a dynamic routing method that reduces energy consumption by utilizing machine learning processes, adaptive routing tactics, and route optimization approaches. Simulations in a range of deployment situations are used to assess the suggested solutions. These results imply that the suggested protocol and routing scheme have the potential to greatly enhance the sustainability, energy efficiency, and performance of LoRaWAN-based Internet of Things networks. The effectiveness of the proposed solutions is evaluated through extensive simulations across diverse deployment scenarios. The results demonstrate that the proposed MAC protocol achieves a throughput of 350 bps, outperforming conventional protocols that typically reach only 220 bps. Latency is reduced to 50 ms from 85 ms, energy consumption is decreased to 2.5 joules from 4.5 joules, and the packet delivery ratio (PDR) is improved to 95%, compared to 75% in existing approaches. These findings highlight the potential of the proposed protocol and routing scheme to significantly enhance the performance, energy efficiency, and sustainability of LoRaWAN-based IoT networks. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of International Journal of Electrical & Computer Engineering (2088-8708) is the property of Institute of Advanced Engineering & Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
  BibEntity:
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      – Type: doi
        Value: 10.11591/ijece.v16i3.pp1626-1644
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      – Code: eng
        Text: English
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        PageCount: 19
        StartPage: 1626
    Subjects:
      – SubjectFull: Multiple access protocols (Computer network protocols)
        Type: general
      – SubjectFull: Adaptive routing (Computer network management)
        Type: general
      – SubjectFull: Machine learning
        Type: general
      – SubjectFull: Internet of things
        Type: general
      – SubjectFull: Network performance
        Type: general
      – SubjectFull: Mathematical optimization
        Type: general
      – SubjectFull: Scalability
        Type: general
      – SubjectFull: Wide area networks
        Type: general
    Titles:
      – TitleFull: AMAC-LW: Adaptive medium access control for long range wide area network with energy-aware routing.
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            NameFull: M., Sowmya
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            NameFull: Sundaram, S. Meenakshi
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            NameFull: Murugesan, Pandiyanathan
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            NameFull: K. S., Santhosh Kumar
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            NameFull: Murgod, Tejaswini R.
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            – D: 01
              M: 06
              Text: Jun2026
              Type: published
              Y: 2026
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              Value: 16
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            – TitleFull: International Journal of Electrical & Computer Engineering (2088-8708)
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