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Send-On-Delta Sensor Data Transmission With A Linear Predictor

This paper is concerned with sensor data transmission strategy. The main focus of the paper is how to reduce the number of sensor data transmission while maintaining the difference between the estimated sensor value and the real sensor value. The proposed method could be used in sensor networks and...

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Detalles Bibliográficos
Autor principal: Suh, Young Soo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2007
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3800363/
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author Suh, Young Soo
author_facet Suh, Young Soo
author_sort Suh, Young Soo
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description This paper is concerned with sensor data transmission strategy. The main focus of the paper is how to reduce the number of sensor data transmission while maintaining the difference between the estimated sensor value and the real sensor value. The proposed method could be used in sensor networks and networked control systems, where number of transmission should be minimal. A linear predictor is used to predict sensor values and sensor data are transmitted if the difference between the predicted sensor value and the real sensor value exceeds the specified limit. An analytic upper bound of the mean rate of messages is provided. Through simulation, it is shown that the number of transmission could be significantly reduced compared with the periodic sampling and the conventional send-on-delta method.
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spelling pubmed-38003632013-10-22 Send-On-Delta Sensor Data Transmission With A Linear Predictor Suh, Young Soo Sensors (Basel) Full Paper This paper is concerned with sensor data transmission strategy. The main focus of the paper is how to reduce the number of sensor data transmission while maintaining the difference between the estimated sensor value and the real sensor value. The proposed method could be used in sensor networks and networked control systems, where number of transmission should be minimal. A linear predictor is used to predict sensor values and sensor data are transmitted if the difference between the predicted sensor value and the real sensor value exceeds the specified limit. An analytic upper bound of the mean rate of messages is provided. Through simulation, it is shown that the number of transmission could be significantly reduced compared with the periodic sampling and the conventional send-on-delta method. Molecular Diversity Preservation International (MDPI) 2007-04-26 /pmc/articles/PMC3800363/ Text en © 2007 by MDPI (http://www.mdpi.org). Reproduction is permitted for noncommercial purposes.
spellingShingle Full Paper
Suh, Young Soo
Send-On-Delta Sensor Data Transmission With A Linear Predictor
title Send-On-Delta Sensor Data Transmission With A Linear Predictor
title_full Send-On-Delta Sensor Data Transmission With A Linear Predictor
title_fullStr Send-On-Delta Sensor Data Transmission With A Linear Predictor
title_full_unstemmed Send-On-Delta Sensor Data Transmission With A Linear Predictor
title_short Send-On-Delta Sensor Data Transmission With A Linear Predictor
title_sort send-on-delta sensor data transmission with a linear predictor
topic Full Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3800363/
work_keys_str_mv AT suhyoungsoo sendondeltasensordatatransmissionwithalinearpredictor