Relative Age of Information: Maintaining Freshness while Considering the Most Recently Generated Information



Kesidis, George, Konstantopoulos, Takis and Zazanis, Michael
(2018) Relative Age of Information: Maintaining Freshness while Considering the Most Recently Generated Information. arXiv.

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Abstract

A queueing system handling a sequence of message arrivals is considered where each message obsoletes all previous messages. The objective is to assess the freshness of the latest message/information that has been successfully transmitted, i.e., "age of information" (AoI). We study a variation of traditional AoI, the "Relative AoI", here defined so as to account for the presence of newly arrived messages/information to the queue to be transmitted.

Item Type: Article
Uncontrolled Keywords: cs.PF, cs.PF
Depositing User: Symplectic Admin
Date Deposited: 14 Nov 2018 09:41
Last Modified: 19 Jan 2023 01:12
Related URLs:
URI: https://livrepository.liverpool.ac.uk/id/eprint/3028739