11 citations · 27 across the 34 of their papers we have counts for
9 papers · 1 filter
Enabling Communication and Control Co-Design in 6G Networks
Onur Ayan, Nikolaos Pappas, Miguel Angel Gutierrez Estevez +2
Networked control systems (NCSs), which are feedback control loops closed over a communication network, have been a popular research topic over the past decades. Numerous works in…
Optimal Status Updates for Minimizing Age of Correlated Information in IoT Networks with Energy Harvesting Sensors
Chao Xu, Xinyan Zhang, Howard H. Yang +4
Many real-time applications of the Internet of Things (IoT) need to deal with correlated information generated by multiple sensors. The design of efficient status update strategies…
Age of Information in Locally Adaptive Frame Slotted ALOHA
Zhiling Yue, Howard H. Yang, Meng Zhang +1
We consider a random access network consisting of source-destination pairs. Each source node generates status updates and transmits this information to its intended destination ove…
Goal-oriented Policies for Cost of Actuation Error Minimization in Wireless Autonomous Systems
Emmanouil Fountoulakis, Nikolaos Pappas, Marios Kountouris
We consider the minimization of the cost of actuation error under resource constraints for real-time tracking in wireless autonomous systems. A transmitter monitors the state of a…
Probabilistic Caching in Wireless D2D Networks: Cache Hit Optimal vs. Throughput Optimal
Zheng Chen, Nikolaos Pappas, Marios Kountouris
Departing from the conventional cache hit optimization in cache-enabled wireless networks, we consider an alternative optimization approach for the probabilistic caching placement…
Throughput of a Cognitive Radio Network under Congestion Constraints: A Network-Level Study
Nikolaos Pappas, Marios Kountouris
In this paper we analyze a cognitive radio network with one primary and one secondary transmitter, in which the primary transmitter has bursty arrivals while the secondary node is…