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Tuset-Peiro, PereCorresponding Author

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October 18, 2023
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Combining distributed queuing with energy harvesting to enable perpetual distributed data collection applications

Publicated to: Transactions on Emerging Telecommunications Technologies. 29 (7): e3195- - 2018-07-01 29(7), DOI: 10.1002/ett.3195

Authors:

Vazquez-Gallego, Francisco; Tuset-Peiro, Pere; Alonso, Luis; Alonso-Zarate, Jesus
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Affiliations

CTTC CERCA, Barcelona, Spain - Author
UOC, Barcelona, Spain - Author
UPC, Barcelona, Spain - Author
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Abstract

This paper presents, models, and evaluates energy harvesting-aware distributed queuing (EH-DQ), a novel medium access control protocol that combines distributed queuing with energy harvesting (EH) to address data collection applications in industrial scenarios using long-range and low-power wireless communication technologies. We model the medium access control protocol operation using a Markov chain and evaluate its ability to successfully transmit data without depleting the energy stored at the end devices. In particular, we compare the performance and energy consumption of EH-DQ with that of time-division multiple access (TDMA), which provides an upper limit in data delivery, and EH-aware reservation dynamic frame slotted ALOHA, which is an improved variation of frame slotted ALOHA. To evaluate the performance of these protocols, we use 2 performance metrics: delivery ratio and time efficiency. Delivery ratio measures the ability to successfully transmit data without depleting the energy reserves, whereas time efficiency measures the amount of data that can be transmitted in a certain amount of time. Results show that EH-DQ and TDMA perform close to the optimum in data delivery and outperform EH-aware reservation dynamic frame slotted ALOHA in data delivery and time efficiency. Compared to TDMA, the time efficiency of EH-DQ is insensitive to the amount of harvested energy, making it more suitable for energy-constrained applications. Moreover, compared to TDMA, EH-DQ does not require updated network information to maintain a collision-free schedule, making it suitable for very dynamic networks.
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Keywords

ConsumptionData acquisitionDistributed queuingDynamic frame slotted alohasEnergy efficiencyEnergy harvestingEnergy utilizationFrame slotted alohasIndustrial scenariosLow-power wireless communicationsMarkov processesMedium access controlMedium access control protocolsNetwork informationProtocolQueueing theoryTime division multiple accesses (tdma)Time division multiple accessWireless sensor networksWireless telecommunication systems

Quality index

Bibliometric impact. Analysis of the contribution and dissemination channel

The work has been published in the journal Transactions on Emerging Telecommunications Technologies due to its progression and the good impact it has achieved in recent years, according to the agency Scopus (SJR), it has become a reference in its field. In the year of publication of the work, 2018, it was in position , thus managing to position itself as a Q2 (Segundo Cuartil), in the category Electrical and Electronic Engineering. Notably, the journal is positioned en el Cuartil Q4 for the agency WoS (JCR) in the category Telecommunications.

Independientemente del impacto esperado determinado por el canal de difusión, es importante destacar el impacto real observado de la propia aportación.

Según las diferentes agencias de indexación, el número de citas acumuladas por esta publicación hasta la fecha 2026-04-05:

  • WoS: 1
  • Scopus: 2
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Impact and social visibility

From the perspective of influence or social adoption, and based on metrics associated with mentions and interactions provided by agencies specializing in calculating the so-called "Alternative or Social Metrics," we can highlight as of 2026-04-05:

  • The use of this contribution in bookmarks, code forks, additions to favorite lists for recurrent reading, as well as general views, indicates that someone is using the publication as a basis for their current work. This may be a notable indicator of future more formal and academic citations. This claim is supported by the result of the "Capture" indicator, which yields a total of: 6 (PlumX).
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Leadership analysis of institutional authors

the author responsible for correspondence tasks has been Tuset Peiró, Pere.

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Awards linked to the item

CellFive, Grant/Award Number: TEC2014-60130-P; P2P-Smar Test, Grant/Award Number: H2020-646469; Spanish Ministry of Economy; FEDER; SINERGIA, Grant/Award Number: TEC2015-71303-R; Generalitat de Catalunya, Grant/Award Number: 2014 SGR 1551
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