Bibliographic record
Abstract
Abstract — In this paper, the enhancements to the ns2 source code adding a capability for modeling Mobile Ad Hoc Network (MANETs) and Mobile Medium Ad Hoc Network (M2ANETs) in three dimensions are described. ns2 is an open-source event-driven simulator designed specifically for research in computer communication networks. It allows modeling MANETs in two dimensions which imposes limits on investigating the MANET performance in the real world. Experiments were conducted using the modified ns2 simulator to determine the performance of M2ANETs in 3D, at different node densities and with different movement patterns. The results show that mobile nodes using 802.11 links and running DSR routing protocol can successfully operate as a mobile medium (M2ANET) in a 3D cube with dimensions less than 1500x1500x1500 meters. Simulation experiments also show that deploying of a 3D M2ANET in a multi-story building is not negatively affected by limiting the mobile node movement to horizontal planes corresponding to different floors in the building. Keywords-mobile network; simulation; NS2; 3D; MANET;
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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 | 0.002 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.008 | 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".