Optimizing Information Freshness in a Multiple Access Channel With Heterogeneous Devices

Optimizing Information Freshness in a Multiple Access Channel With Heterogeneous Devices

In this work, we study age-optimal scheduling with stability constraints in a multiple access channel with two heterogeneous source nodes transmitting to a common destination. The first node is connected to a power grid and it has randomly arriving data packets. Another energy harvesting (EH) sensor...

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Bibliographic Details
Main Authors: Zheng Chen, Nikolaos Pappas, Emil Bjornson, Erik G. Larsson
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Open Journal of the Communications Society
Subjects:
Age of information
energy harvesting
Lyapunov optimization
multiple access channel
random access
scheduling
Online Access:https://ieeexplore.ieee.org/document/9365698/

Internet

https://ieeexplore.ieee.org/document/9365698/

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