124 citations · 360 across the 33 of their papers we have counts for
4 papers · 1 filter
Statistical Guarantee Optimization for AoI in Single-Hop and Two-Hop Systems with Periodic Arrivals
Jaya Prakash Champati, Hussein Al-Zubaidy, James Gross
Age of Information (AoI) has proven to be a useful metric in networked systems where timely information updates are of importance. In the literature, minimizing "average age" has r…
On the Distribution of AoI for the GI/GI/1/1 and GI/GI/1/2* Systems: Exact Expressions and Bounds
Jaya Prakash Champati, Hussein Al-Zubaidy, James Gross
Since Age of Information (AoI) has been proposed as a metric that quantifies the freshness of information updates in a communication system, there has been a constant effort in und…
NOMA in the Uplink: Delay Analysis with Imperfect CSI and Finite-Length Coding
Sebastian Schiessl, Mikael Skoglund, James Gross
We study whether using non-orthogonal multiple access (NOMA) in the uplink of a mobile network can improve the performance over orthogonal multiple access (OMA) when the system req…
Performance Characterization Using AoI in a Single-loop Networked Control System
Jaya Prakash Champati, Mohammad H. Mamduhi, Karl H. Johansson +1
The joint design of control and communication scheduling in a Networked Control System (NCS) is known to be a hard problem. Several research works have successfully designed optima…