Aerial Mast vs Aerial Bridge Autonomous UAV Relay: A Simulation-Based Comparison
Bibliographic record
Abstract
This paper provides a simulation-based comparison between two strategies for an autonomous mobile aerial node communication relay between two mobile ground nodes with non-line-of-sight (NLOS). For both strategies, the airborne relay is considered as a signal repeater between the two ground mobile vehicles. The first strategy (aerial bridge) implies that an unmanned aerial vehicle (UAV) is trying to keep an optimal position between the two ground nodes while in the aerial mast strategy; the UAV is always placed directly above one of the ground vehicles. The comparison is based on Winner II propagation model applied to a 2.4 GHz waveform. Simulation results demonstrate in each case the variation of transmitted signal strength due to ground vehicles and UAV movement. Trajectories were generated randomly for both ground nodes on a street map of an urban area in order to achieve a statistical analysis of both strategies and discuss their advantages in terms of signal transmission and UAV navigation control.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
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 teacher head, 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".