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Record W2003528356 · doi:10.1049/iet-opt.2010.0112

Ethernet passive optical network-long-term evolution deployment for a green access network

2012· article· en· W2003528356 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueIET Optoelectronics · 2012
Typearticle
Languageen
FieldEngineering
TopicAdvanced Photonic Communication Systems
Canadian institutionsUniversity of Ottawa
Fundersnot available
KeywordsComputer networkOptical line terminationPassive optical networkNetwork packetAccess networkComputer scienceBase stationEthernet10G-PONTelecommunicationsWavelength-division multiplexing

Abstract

fetched live from OpenAlex

Access networks contribute a significant portion of the energy consumption of the telecom network. In this study, the authors propose a distributed bandwidth allocation signalling framework for a green hybrid Fibre-Wireless (Fi-Wi) access network, which is based on the convergence of ethernet passive optical network and third-generation partnership project-long-term evolution-advanced technologies. According to the proposed framework, the Fi-Wi network is deployed by pairing joint optical network unit-base station (ONU-BS) nodes. An ONU-BS that is experiencing light load from the end-users sends a SLEEP signal to the optical line terminal (OLT), and switches to the stand-by mode whereas its BS module forwards the traffic to the peer ONU-BS. The peer ONU-BS keeps buffering the requests destined to the sleeping ONU-BS, and sends REPORTs for the corresponding packets to the OLT. Through simulations, the authors generate various traffic profiles, and show that the proposed framework provides significant amount of energy savings at the ONUs when compared with regular operation mode. Furthermore, the simulation results also show that average packet delay and average packet loss do not increase significantly by utilising the active ONU-BS devices whereas their corresponding peers are sleeping.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.908
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.021
GPT teacher head0.293
Teacher spread0.272 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it