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Successive Resource Allocation in Multi-User ISAC System through Deep Reinforcement Learning

2024· article· en· W4402159393 on OpenAlexaff
Biwei Li, Xianbin Wang, Sungjun Ahn, Sung-Ik Park, Yiyan Wu

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicAdvanced Wireless Communication Technologies
Canadian institutionsCommunications Research Centre CanadaWestern University
Fundersnot available
KeywordsReinforcement learningComputer scienceResource allocationDistributed computingResource management (computing)Human–computer interactionArtificial intelligenceComputer network

Abstract

fetched live from OpenAlex

The rapid convergence of wireless infrastructure and vertical applications has brought the growing needs for integrated sensing and communications. Due to competing purposes and limited radio resources, an effectively designed integrated sensing and communication (ISAC) system has to precisely adjust its resource allocation to communication and sensing. To maximize the value of service (VoS) for ISAC operation with varying concurrent demands and resource conditions, a successive resource allocation scheme for multi-user ISAC systems is proposed. Specifically, the bandwidth and power allocation are formulated as a mixed integer optimization problem by considering the varying user requirements and resource availability. To solve this problem, a deep-reinforcement learning (DRL) based adaptive resource allocation algorithm is utilized for successive ISAC operational gain maximization. Simulation results demonstrate the adaptiveness and effectiveness of the proposed resource allocation scheme under dynamic scenarios.

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)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
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 score0.984
Threshold uncertainty score0.491

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 science0.0000.000
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 head0.018
GPT teacher head0.264
Teacher spread0.246 · 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.

The models applied no category: nothing in the taxonomy fit this work.
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

Citations6
Published2024
Admission routes1
Has abstractyes

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