MétaCan
Menu
Back to cohort
Record W2022888435 · doi:10.1109/aina.2013.150

Bit-Rate Selection in Multi-vehicular Networks

2013· article· en· W2022888435 on OpenAlexaff
Giyeong Son, Paul A. S. Ward

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldComputer Science
TopicWireless Networks and Protocols
Canadian institutionsUniversity of Waterloo
Fundersnot available
KeywordsThroughputComputer scienceComputer networkTransmission (telecommunications)Packet lossSelection (genetic algorithm)Network packetBit rateTransmission rateReal-time computingWirelessTelecommunications

Abstract

fetched live from OpenAlex

IEEE 802.11 PHY supports multiple transmission rates, varying from as low as 1 Mbps in 802.11b, up to 54 Mbps in 802.11g, and higher in 802.11n, with each Wi-Fi station selecting its transmission rate according to its own algorithm. The per-packet fairness scheme adopted by the 802.11 MAC reduces the effective throughput to that of the lowest sending rate. In multi-vehicle opportunistic downloading scenarios the communicating nodes will achieve the maximum transmission rate at some point, therefore in such scenarios the preferred bit-rate selection algorithm is: transmit at the highest bit rate or remain silent. We have implemented this policy and our experimental evaluation demonstrates that there is only a small loss in throughput in single-vehicle scenarios, while throughput is approximately 15% higher than the best alternative in multi-vehicle scenarios, with significantly less contention, and thus loss, on the medium.

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: Methods · Consensus signal: none
Teacher disagreement score0.939
Threshold uncertainty score0.326

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.001
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 head0.248
Teacher spread0.230 · 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
GenreMethods

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

Citations2
Published2013
Admission routes1
Has abstractyes

Explore more

Same topicWireless Networks and ProtocolsFrench-language works237,207