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Record W2156762048 · doi:10.1109/newcas.2010.5603755

Delay calculation and error compensation in TBCD-TDM communication protocol for Wireless Body Sensor Networks

2010· article· en· W2156762048 on OpenAlex

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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicWireless Body Area Networks
Canadian institutionsPolytechnique MontréalConcordia University
Fundersnot available
KeywordsWireless sensor networkKey distribution in wireless sensor networksComputer scienceSynchronization (alternating current)Base stationReal-time computingSensor nodeNode (physics)TransceiverWirelessProtocol (science)CorrectnessMobile wireless sensor networkEmbedded systemComputer networkWireless networkEngineeringTelecommunications

Abstract

fetched live from OpenAlex

Implantable sensor network becomes nowadays an important area of research. Sensors are implanted inside the patient body to measure its physiological changes and send them wirelessly to an external close-by device. Such network is called IWBSN (Implantable Wireless Body Sensor Network). The life time of the embedded batteries associated with these tiny sensor nodes is too short. Hence power consumption is the most important design metrics associated with these sensors. A novel ultra low energy communication protocol has been proposed to address the life time of the battery within the sensor. Our proposed protocol is based on time synchronization between all sensor nodes and the base station, where the delay of the wireless signal propagation is very critical. Tracking of the time synchronization using the standard algorithms is very costly energy-wise. In this paper, we propose a technique which automatically calculates the delay (sensor-node to Base-station) and compensates for any discrepancies. This correction is done while saving the tiny energy resources inside the sensor nodes. Our proposed solution has been tested wirelessly through transceiver boards using a single FPGA board. The experimental results have shown the correctness of our protocol along with the delay correction technique.

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 imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation 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 score0.276
Threshold uncertainty score0.673

Codex and Gemma teacher scores by category

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

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 head0.016
GPT teacher head0.274
Teacher spread0.258 · 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

Quick stats

Citations4
Published2010
Admission routes1
Has abstractyes

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