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The Fundamental Nature of Age of Incorrect Information.

Record Type:	Electronic resources : Monograph/item
Title/Author:	The Fundamental Nature of Age of Incorrect Information./
Author:	Chen, Yutao.
Published:	Ann Arbor : ProQuest Dissertations & Theses, : 2020,
Description:	53 p.
Notes:	Source: Masters Abstracts International, Volume: 82-05.
Contained By:	Masters Abstracts International82-05.
Subject:	Electrical engineering. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=28030175
ISBN:	9798684637254

The Fundamental Nature of Age of Incorrect Information.
Chen, Yutao.

The Fundamental Nature of Age of Incorrect Information. - Ann Arbor : ProQuest Dissertations & Theses, 2020 - 53 p.

Source: Masters Abstracts International, Volume: 82-05.

Thesis (M.S.)--University of Maryland, College Park, 2020.

This item must not be sold to any third party vendors.

Age of Incorrect Information (AoII) is a newly introduced metric that captures not only the freshness of information but also the information content of the transmitted packets and the knowledge at the monitor. It overcomes the shortcomings of Age of Information (AoI) in many applications that involve the problem of remotely estimating an event in real-time. However, the fundamental nature of AoII has been elusive so far. This thesis considers a system in which a transmitter sends updates about a Markovian source to a remote monitor through an unreliable channel. By leveraging the notion of Markov Decision Process (MDP), it is shown that a simple "always update" policy minimizes the AoII. The performances of "always update" policy as well as a more general transmission policy - "threshold update" policy are analyzed in this thesis. Lastly, numerical results that highlight the effects of the parameters on the performances of these two transmission policies are provided.

ISBN: 9798684637254Subjects--Topical Terms:

649834
Electrical engineering.
Subjects--Index Terms:

Age of incorrect information

The Fundamental Nature of Age of Incorrect Information.
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100 1 $a Chen, Yutao. $0 (orcid)0000-0003-3992-5468 $3 3685420
245 1 4 $a The Fundamental Nature of Age of Incorrect Information.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2020
300 $a 53 p.
500 $a Source: Masters Abstracts International, Volume: 82-05.
500 $a Advisor: Ephremides, Anthony.
502 $a Thesis (M.S.)--University of Maryland, College Park, 2020.
506 $a This item must not be sold to any third party vendors.
520 $a Age of Incorrect Information (AoII) is a newly introduced metric that captures not only the freshness of information but also the information content of the transmitted packets and the knowledge at the monitor. It overcomes the shortcomings of Age of Information (AoI) in many applications that involve the problem of remotely estimating an event in real-time. However, the fundamental nature of AoII has been elusive so far. This thesis considers a system in which a transmitter sends updates about a Markovian source to a remote monitor through an unreliable channel. By leveraging the notion of Markov Decision Process (MDP), it is shown that a simple "always update" policy minimizes the AoII. The performances of "always update" policy as well as a more general transmission policy - "threshold update" policy are analyzed in this thesis. Lastly, numerical results that highlight the effects of the parameters on the performances of these two transmission policies are provided.
590 $a School code: 0117.
650 4 $a Electrical engineering. $3 649834
650 4 $a Remote sensing. $3 535394
650 4 $a Computer science. $3 523869
650 4 $a Information technology. $3 532993
650 4 $a Public policy. $3 532803
653 $a Age of incorrect information
653 $a AoII
653 $a Age of Information
653 $a AoI
653 $a Always update policy
653 $a Transmission policy
653 $a Threshold update
690 $a 0544
690 $a 0984
690 $a 0489
690 $a 0630
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710 2 $a University of Maryland, College Park. $b Electrical Engineering. $3 1018746
773 0 $t Masters Abstracts International $g 82-05.
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791 $a M.S.
792 $a 2020
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=28030175