A Study on Value-of-Information and Age-of-Information in a First Responders Health Monitoring System

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Abstract

In this paper, we study the performance of a first responders health monitoring system, where the timeliness update is of crucial importance. The source generates sensory observations of first responders health in the form of packets, which are then served by an M/D/1 queue over an erasure channel. The system efficiency is investigated in terms of the value-of-information (VoI) and the age-of-information (AoI). We consider different queuing disciplines and traffic intensities. The general conclusion is that, in the considered model, the Last-Come, First-Serve queue with preemption maximizes VoI and minimizes AoI.

Original languageEnglish
Title of host publication2021 International Balkan Conference on Communications and Networking (BalkanCom)
Number of pages5
PublisherIEEE
Publication date22 Sep 2021
Pages133-137
Article number9593262
ISBN (Print)978-1-6654-0259-0
ISBN (Electronic)978-1-6654-0258-3
DOIs
Publication statusPublished - 22 Sep 2021
Event2021 International Balkan Conference on Communications and Networking (BalkanCom) - Novi Sad, Serbia
Duration: 20 Sep 202122 Sep 2021

Conference

Conference2021 International Balkan Conference on Communications and Networking (BalkanCom)
Country/TerritorySerbia
CityNovi Sad
Period20/09/202122/09/2021

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