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Record W1996462199 · doi:10.1002/ett.4460120210

QoS degradation in cellular systems due to H/O hysteresis

2001· article· en· W1996462199 on OpenAlexaff
Raúl E. Díaz Hernández, D. Muñoz-Rodríguez, Carlos A. Molina Ramírez

Bibliographic record

VenueEuropean Transactions on Telecommunications · 2001
Typearticle
Languageen
FieldEngineering
TopicPower Line Communications and Noise
Canadian institutionsNortel (Canada)
Fundersnot available
KeywordsUnavailabilityHandoverHysteresisDegradation (telecommunications)Computer scienceQuality of serviceChannel (broadcasting)Computer networkControl theory (sociology)Reliability engineeringEngineeringTelecommunicationsPhysics

Abstract

fetched live from OpenAlex

Abstract While hysteresis alleviates the ping—pong effect in a cellullar handoff, it also introduces severe outage degradation. In this letter, the handoff triggering condition as well as the unavailability to handoff completion are studied in terms of mobile location and hysteresis factor. It is shown how hysteresis favors high dropped—call probability zones within the service area. The proposed methodology is applicable to both forward and reverse channel analysis. Numerical results are presented and discussed.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.002
Version: metacan-v3-hybrid-931329e0061cValidation 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: Empirical
Teacher disagreement score0.001
Threshold uncertainty score0.003

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.002
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

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 head0.222
Teacher spread0.202 · 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 source (direct Gemma or distilled Codex), 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

Citations1
Published2001
Admission routes1
Has abstractyes

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