3 papers
cs.DC2024
Asynchronous Federated Learning Using Outdated Local Updates Over TDMA Channel
Jaeyoung Song, Jun-Pyo Hong
In this paper, we consider asynchronous federated learning (FL) over time-division multiple access (TDMA)-based communication networks. Considering TDMA for transmitting local upda…
eess.SY2024
Enabling Multicast Transmission for Spatio-Temporally Asynchronous User Requests in Wireless Environments
Hojung Lee, Jun-Pyo Hong, Wan Choi
The surge in wireless devices and data traffic volume necessitates more efficient transmission methods. Multicasting has garnered consistent attention as a means to fulfill the inc…
cs.IT2010
Capacity scaling law by multiuser diversity in cognitive radio systems
Jun-pyo Hong, Wan Choi
This paper analyzes the multiuser diversity gain in a cognitive radio (CR) system where secondary transmitters opportunistically utilize the spectrum licensed to primary users only…