A perspective on time toward wireless 6G
With the advent of 5G technology, the notion of latency got a prominent role in wireless
connectivity, serving as a proxy term for addressing the requirements for real-time …
connectivity, serving as a proxy term for addressing the requirements for real-time …
The role of feedback in AoI optimization under limited transmission opportunities
Scheduling updates from remote sensors is a key task for the internet of things (IoT). In this
context, the mathematical concept of age of information is often used to capture the …
context, the mathematical concept of age of information is often used to capture the …
Next-generation multiple access: From basic principles to modern architectures
EA Jorswieck - Proceedings of the IEEE, 2024 - ieeexplore.ieee.org
The pressure to develop new network architectures and multiple access technologies is
driven by increasing demands on network performance, number of devices, network traffic …
driven by increasing demands on network performance, number of devices, network traffic …
Performance analysis of age of information in ultra-dense Internet of Things (IoT) systems with noisy channels
In this paper, a dense Internet of Things (IoT) monitoring system is studied in which a large
number of devices contend for transmitting timely status packets to their corresponding …
number of devices contend for transmitting timely status packets to their corresponding …
A game theoretic approach to age of information in modern random access systems
The age of information is a performance metric describing the freshness of updates, and is of
particular interest for remote sensing scenarios involving high number of nodes, as is …
particular interest for remote sensing scenarios involving high number of nodes, as is …
Age of information with collision-resolution random access
This paper studies the collision-resolution random access (CRRA) protocol for information
update systems with age of information (AoI) requirements. AoI measures the information …
update systems with age of information (AoI) requirements. AoI measures the information …
Analysis of age of information under SR ARQ
L Badia - IEEE Communications Letters, 2023 - ieeexplore.ieee.org
An analytical derivation of age of information is provided for a data stream with sequential
content transmitted over an error-prone channel, using a selective repeat automatic repeat …
content transmitted over an error-prone channel, using a selective repeat automatic repeat …
Spatiotemporal analysis for age of information in random access networks under last-come first-serve with replacement protocol
We investigate the age-of-information (AoI) in the context of random access networks, in
which transmitters need to send a sequence of information packets to the intended receivers …
which transmitters need to send a sequence of information packets to the intended receivers …
Strategic age of information aware interaction over a relay channel
F Chiariotti, L Badia - IEEE Transactions on Communications, 2023 - ieeexplore.ieee.org
Age of Information (AoI) is a metric often used to represent the freshness of the information
exchanged between a sensing source and a receiver. We consider a system where these …
exchanged between a sensing source and a receiver. We consider a system where these …
A game of ages for slotted ALOHA with capture
Within a recent line of research, age of information is supported as an alternate network
performance metric with respect to throughput or delay, to evaluate the performance of …
performance metric with respect to throughput or delay, to evaluate the performance of …