Title
Optimal Sampling and Scheduling for Timely Status Updates in Multi-source Networks
Abstract
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
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. Bedewy1474.96
Yin Sun233427.40
Sastry Kompella3101967.67
N. B. Shroff46994519.23