A practical study on Bluetooth Low Energy (BLE) throughput
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
The data rate of Bluetooth Low Energy (BLE) is 1Mbps, and 2Mbps for BLE 4.2 and BLE 5, respectively. However, the throughput of a BLE system would be much lower since we need to account for various protocol overheads, adaptive RF connection adjustments for maintaining robust links amid interference, and protocol limitations based on BLE data exchange strategy and operations such as connection intervals, packet size and packet acknowledgment scheme. In this paper, we practically investigate the maximum throughput achievable in a simple BLE 4.2 network of two nodes, used in a data logging application. In this type of application, one node always has data to transmit and the other node which collects the transmitted sensor data does not have any data to send. We will also consider the effect of BLE parameters in this study. The result of our study shows that the maximum amount of throughput is 221.7 kbps for this application under the condition that the wireless link is error free and application always has data to transmit.
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.
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 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.002 | 0.001 |
| 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 it