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Energy Harvesting Wireless Sensor Networks: Inter-delivery-aware Scheduling Algorithms

2022· article· en· W4280640212 on OpenAlexaff
Amina Hentati, Zoubeir Mlika, Jean‐François Frigon, Wessam Ajib

Bibliographic record

Venue2022 IEEE Wireless Communications and Networking Conference (WCNC) · 2022
Typearticle
Languageen
FieldEngineering
TopicEnergy Harvesting in Wireless Networks
Canadian institutionsUniversité de SherbrookePolytechnique Montréal
Fundersnot available
KeywordsWireless sensor networkComputer scienceScheduling (production processes)Key distribution in wireless sensor networksInteger programmingTime complexityWirelessAlgorithmSensor nodeJob shop schedulingEnergy harvestingDistributed computingLinear programmingDynamic priority schedulingWireless networkReal-time computingComputer networkMathematical optimizationEnergy (signal processing)MathematicsQuality of service

Abstract

fetched live from OpenAlex

This paper considers the transmission scheduling problem in a single-node energy harvesting (EH) wireless communication system, where the monitoring application requires regular status updates. The objective is to minimize the number of inter-delivery violations events over a time horizon in a wireless sensor network consisting of an EH sensor node providing status updates to a non-EH sink. The offline scheduling problem is formulated as an integer linear program and is solved optimally in polynomial time using a dynamic programming approach. Next, an efficient and low complexity heuristic algorithm is proposed for the online setting. Simulation results show the effectiveness of our proposed algorithms compared to baseline methods.

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.

How this classification was reachedexpand

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)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Science and technology studies
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 score0.759
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.001
Science and technology studies0.0020.000
Scholarly communication0.0000.000
Open science0.0020.002
Research integrity0.0000.002
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 head0.032
GPT teacher head0.237
Teacher spread0.204 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designSimulation or modeling
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations1
Published2022
Admission routes1
Has abstractyes

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