The grade of service for integrated voice/data wireless DS-CDMA networks
Bibliographic record
Abstract
The performance of integrated voice/data, wireless DS-CDMA networks is studied. Due to the specific nature of the multiplexing method for CDMA networks, the performance of transmission services depends on the number of active users in the network. Bit error rate formulae for voice and data calls are obtained as functions of the numbers of active voice and data calls. The blocking probability of voice calls is determined for a call access administration strategy with preemptive priority for voice calls. The improvement in the performance of data calls as a result of the application of ARQ techniques is examined. Formulae for the virtual transmission rate of data calls are derived. The article provides an approach to understanding the complex relationship between the grade of service and the number of active users in CDMA networks. Based on the results, a bandwidth management strategy is proposed for CDMA networks transporting multimedia services. In order to mitigate the congestion of data calls under fully loaded cell conditions, a throttling back rate reduction method is studied.>
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot 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.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.009 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.003 | 0.002 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 0.001 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".