Query-Age-Optimal Scheduling Under Sampling and Transmission Constraints
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2023.3247244
Abstract: This letter provides query-age-optimal joint sampling and transmission scheduling policies for a heterogeneous status update system, consisting of a stochastic arrival and a generate-at-will source, with an unreliable channel. Our main goal is to minimize… read more here.
Keywords: sampling transmission; age optimal; transmission; query age ... See more keywords
Multi-Threshold AoII-Optimum Sampling Policies for Continuous-Time Markov Chain Information Sources
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DOI: 10.1109/tit.2025.3573640
Abstract: We study push-based sampling and transmission policies for a status update system consisting of a general finite-state continuous-time Markov chain (CTMC) information source with known dynamics, with the goal of minimizing the average age of… read more here.
Keywords: transmission; information; time; policy ... See more keywords
Joint Sampling and Transmission Policies for Minimizing Cost Under Age of Information Constraints
Sign Up to like & getrecommendations! Published in 2024 at "Entropy"
DOI: 10.3390/e26121018
Abstract: In this work, we consider the problem of jointly minimizing the average cost of sampling and transmitting status updates by users over a wireless channel subject to average Age of Information (AoI) constraints. Errors in… read more here.
Keywords: cost; transmission; age information; sampling transmission ... See more keywords