Brad-OF: An Enhanced Energy-Aware Method for Parent Selection and Congestion Avoidance in RPL Protocol

Vaziri, Behrad Behrouz; Haghighat, Abolfazl Toroghi

doi:10.1007/s11277-020-07393-0

Cited by 9 publications

(11 citation statements)

References 47 publications

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“…So, the selection of parents and intermediate routs had been done in such a way that data exchanges were optimally and with the least energy consumption 15–19 . Another part of researches have focused on the development of energy efficient routing along with maintaining link stability, 20–24 supporting QoS, 25–27 and controlling congestion 32,33 . In the following, some of the most important of these researches will be introduced and their performance reviewed.…”

Section: Related Workmentioning

confidence: 99%

“…In previous works, 26,27 methods called Brad‐OF (An Enhanced Energy‐Aware Method for Parent Selection and Congestion Avoidance in RPL Protocol) and CoAR (congestion‐aware routing protocol), were introduced in order to control congestion along with the development of energy efficient routing. In these methods, first the presence of high congestion nodes in the formation of network communication graph is prevented and then based on ETX evaluation, residual energy, delay, and congestion of nodes are evaluated and the main parents are selected.…”

Section: Related Workmentioning

confidence: 99%

“…In this section, the performance of ELBRP will be evaluated. Therefore, this protocol is compared with Brad‐OF, 26 RPL 12 and WRF‐RPL 33 methods. We have considered the simulation environment as close to the real situation as possible and evaluated ELBRP through extensive experiments with different presence of nodes and variable traffic rates.…”

Section: Performance Evaluationmentioning

confidence: 99%

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Energy and load balancing routing protocol for IoT

Kalantar

Jafari

Hashemipour

2022

Int J Communication

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SummaryDue to the limitation of node energy resources, the management of energy consumption is one of the most important problems of the internet of things (IoT). Therefore, many studies have tried to optimize and manage energy consumption by focusing on different techniques. Although each of these studies has improved and optimized energy consumption, there are many important problems, including maintaining traffic balance and energy consumption of network nodes. Therefore, a new method is necessary to maintain the load and energy balancing of network nodes. Therefore, this paper introduces energy and load balancing routing protocol for IoT (ELBRP) based on the development of the RPL routing protocol and the efficiency of data distribution technique. The ELBRP performance has three steps. In the first step, along with the process of sending DODAG information object (DIO) messages, the status of network nodes is evaluated. In the second step, the DODAG communication graph is formed according to the ELBRP. In the third step, data transmission is done according to the distribution technique with the goal of balancing traffic and energy. The simulation results using cooja simulator showed the superiority of ELBRP in improving energy consumption and successful delivery ratio, reducing delay and increasing the network lifetime compared to the similar methods.

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Section: Related Workmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

Section: Performance Evaluationmentioning

confidence: 99%

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Energy and load balancing routing protocol for IoT

Kalantar

Jafari

Hashemipour

2022

Int J Communication

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“…By comparing various steel alloys with different chemical compositions and microstructures (tuned with heat treatment), Behrouz Vaziri et al [ 120 ] show that corrosion phenomena and inhibitor action is dominated by the chemical compositions, and in particular the presence of inclusions (aluminum oxide, manganese sulfide, etc.) in the steel material.…”

Section: Mitigating Corrosion With Inhibitorsmentioning

confidence: 99%

“…More importantly, the use of inhibitors may even induce localized corrosion. Indeed, when the formed film is not very adherent (e.g., as observed on copper materials for too low amounts of guanine inhibitors in hydrochloric acid [ 144 ] ), or when a passive polarization curve is measured instead of an active one (e.g., as observed with lanthanum hydroxy cinnamate inhibitors in sodium chloride solution [ 120 ] or imidazoline products in carbon dioxide brine [ 97 ] ), one may wonder whether the presence of the inhibitor does not cause localized phenomena such as crevice corrosion under insulation or pitting corrosion.…”

Section: Mitigating Corrosion With Inhibitorsmentioning

confidence: 99%

Monitoring and mitigating corrosion in geothermal systems

Schott

Liautaud

2022

Materials & Corrosion

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In terms of current needs for renewable resources, geothermal energy is one of the future solutions for heat and electricity generation. However, geothermal plants are exposed to very aggressive media (high-temperature [HT], salt-rich fluid, etc.), leading to extensive corrosion of the metallic parts. Should the corrosion inhibitors work at HT, their injection would be mandatory to ensure the reasonable lifetime of geothermal plants. The first part of this review concerns the degradations observed in geothermal plants, which depend on the site properties and the methods for evaluating the corrosion intensity of such systems. Autoclave experiments, although rarely used for geothermal applications, maybe the most appropriate to measure the representative corrosion rate, that is, under use temperature and pressure conditions. In the second part, clues to evaluate the performance and mechanism of corrosion inhibitors are mentioned, and molecules already used to protect steel are reported. However, this review also highlights the lack of data on HT inhibitors, especially for geothermal applications, where the efficiency of a given molecule is strongly related to the real medium. Thus, the protection of new geothermal plants where HT is reached requires the search for products that are stable and efficient under such conditions.Using the heat derived from the Earth's core, geothermal energy constitutes a renewable solution for future energy. It is already widely used worldwide, especially in Europe with several sites in Iceland and in the Dogger aquifer, Paris basin. Additional sites were recently identified, for example, in Upper Rhine Graben, where the composition of the media and use temperatures may differ from the already established plants.However, due to the aggressiveness of geothermal fluids, one major issue is the reduced lifetime of geothermal plants. Indeed, the steel tubes of such | © 2022 Wiley-VCH GmbH.

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RAARPL: End‐to‐end Reliability‐Aware Adaptive RPL routing protocol for Internet of things

Shahbakhsh

Ghafouri

Bardsiri

2023

Int J Communication

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The RPL protocol has been accepted by the Internet Engineering Task Force as the only routing standard for the Internet of things (IoT). Although RPL has been significantly used in IoT routing, it still has extensive challenges. One of the most basic challenges is related to the reliability of routing. The severe limitations of resources, wireless communication, and variable topology, along with other limitations of IoT, have caused reliability in these networks to be a challenging topic. However, in RPL, no measures are provided to support the reliability of routing. To improve this issue, in this article, RPL was improved based on reliability requirements, and a new protocol was proposed called the Reliability-Aware Adaptive RPL routing protocol (RAARPL). RAARPL selects the parents based on the evaluation of various criteria related to reliability and forms the network topology. In addition, the conditions of the paths were also considered in the decision-making so that the reliability depends on the paths and parents. In order to maintain stability, RAARPL had controlled the parent selection and children assignment in a way that will prevent errors as much as possible. The simulation results by Cooja and compared with CLRPL and RPL

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Brad-OF: An Enhanced Energy-Aware Method for Parent Selection and Congestion Avoidance in RPL Protocol

Cited by 9 publications

References 47 publications

Energy and load balancing routing protocol for IoT

Energy and load balancing routing protocol for IoT

Monitoring and mitigating corrosion in geothermal systems

RAARPL: End‐to‐end Reliability‐Aware Adaptive RPL routing protocol for Internet of things

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