Crosstalk Permission-Based Access Scheme for High-Speed Narrowband Power Line Communication Networks

Liu, Wenjing; Zhang, Suxiang; Ge, Weichun; Guo, Kunya; Lei, Zhenjiang

doi:10.1109/icei.2018.00048

Cited by 1 publication

(1 citation statement)

References 16 publications

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“…It is worth noting that the proposed network model is based on CSMA‐CD MAC technique because it is a bus model, but it is not the real case. The MAC layer of the power line channel is mainly using CSMA‐CA technique, as stated in a plenty of researches, 26‐29 and thus, CSMA‐CA is the actual collision avoidance technique.…”

Section: Simulation Results and Performance Analysismentioning

confidence: 99%

Lightweight routing protocol for low‐tension narrowband powerline systems

El-Awamry

2020

Trans Emerging Tel Tech

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This article proposes a combination between source routing technique and on‐demand ad hoc routing algorithm to increase link reliability in power line communications over low‐tension power grid. The proposed methodology is an enhanced low‐complexity routing protocol for smart metering application (ELCSM). The algorithm considers data concentrator (DC) located directly after the low‐tension step‐down transformer. The data concentrator is polling the reachable meters connected to the power line and then it sends information about energy consumption, loading profile and any other crucial data to the utility through the cloud. The designed protocol minimizes the processing complexity at the meter's side, whereas most of the intelligence is shifted to the DC. The protocol takes into consideration the asymmetric characteristics of the power line channel, where some nodes could suffer from very bad downlink quality due to significant noise at the meter's side. These nodes that suffer from bad channel conditions and could not receive data sent from DC and/or other nodes are therefore classified as deaf nodes, although their transmission could be received properly by adjacent nodes. Moreover, unique lightweight packet structure is proposed to minimize algorithm overhead and to enhance the system robustness. The protocol performance is compared to LCSM and LOADng‐CTP in terms of protocol overhead, end‐to‐end delay, and packet delivery ratio.

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Section: Simulation Results and Performance Analysismentioning

confidence: 99%

Lightweight routing protocol for low‐tension narrowband powerline systems

El-Awamry

2020

Trans Emerging Tel Tech

View full text Add to dashboard Cite

show abstract

Crosstalk Permission-Based Access Scheme for High-Speed Narrowband Power Line Communication Networks

Cited by 1 publication

References 16 publications

Lightweight routing protocol for low‐tension narrowband powerline systems

Lightweight routing protocol for low‐tension narrowband powerline systems

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