Abstract | ||
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We consider a joint sampling and scheduling problem for optimizing data freshness in multi-source systems. Data freshness is measured by a non-decreasing penalty function of age of information, where all sources have the same age-penalty function. Sources take turns to generate update packets, and forward them to their destinations one-by-one through a shared channel with random delay. There is a ... |
Year | DOI | Venue |
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2021 | 10.1109/TIT.2021.3060387 | IEEE Transactions on Information Theory |
Keywords | DocType | Volume |
Optimal scheduling,Delays,Measurement,Data integrity,Complexity theory,Wireless sensor networks,Scheduling | Journal | 67 |
Issue | ISSN | Citations |
6 | 0018-9448 | 3 |
PageRank | References | Authors |
0.38 | 0 | 4 |
Name | Order | Citations | PageRank |
---|---|---|---|
Ahmed M. Bedewy | 1 | 47 | 4.96 |
Yin Sun | 2 | 334 | 27.40 |
Sastry Kompella | 3 | 1019 | 67.67 |
N. B. Shroff | 4 | 6994 | 519.23 |