Literature Database Entry
torres-gomez2023netsys-tutorial
Jorge Torres Gómez and Nikolaos Pappas, "Age of information (AoI): A new performance metric for measuring freshness of information," Tutorial, International Conference on Networked Systems (NetSys 2023), Potsdam, Germany, September 04, 2023.
Abstract
Age of information (AoI) is revisiting increasingly important in the research community as a valuable tool for assessing the freshness of the data. The concept results are particularly important for various applications concerning tracking or remote sensing, where the requirement of fresh data is mandatory. For instance, in vehicular networks, results are critical to quickly update neighbours’ vehicles’ location. Self-driving applications must be updated about the surroundings to avoid collisions. The network parameters must be properly tuned to maximize its ability to deliver information packets promptly. This tutorial attempts to unfold the theoretical concept and conduct hands-on activities for measuring their related metrics, as the most used ones average AoI and peak age of information (PAoI). We will survey its foundational ideas and origins to comprehend the concept intuitively. The tutorial will also illustrate its applicability in various domains accounting for link scheduling, vehicular and satellite networks, and the emergent field of molecular networks. In the tutorial, attendees will also get some training with hands-on activities implementing the measurement of AoI-related metrics.
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Jorge Torres Gómez
Nikolaos Pappas
BibTeX reference
@misc{torres-gomez2023netsys-tutorial,
author = {Torres G{\'{o}}mez, Jorge and Pappas, Nikolaos},
title = {{Age of information (AoI): A new performance metric for measuring freshness of information}},
howpublished = {Tutorial},
publisher = {International Conference on Networked Systems (NetSys 2023)},
location = {Potsdam, Germany},
day = {04},
month = {09},
year = {2023},
}
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