3 citations · 3 across the 4 of their papers we have counts for
4 papers · 1 filter
Election Coding for Distributed Learning: Protecting SignSGD against Byzantine Attacks
Jy-yong Sohn, Dong-Jun Han, Beongjun Choi +1
Recent advances in large-scale distributed learning algorithms have enabled communication-efficient training via SignSGD. Unfortunately, a major issue continues to plague distribut…
Coded Distributed Computing over Packet Erasure Channels
Dong-Jun Han, Jy-yong Sohn, Jaekyun Moon
Coded computation is a framework which provides redundancy in distributed computing systems to speed up largescale tasks. Although most existing works assume an error-free scenario…
Bi-Directional Cooperative NOMA without Full CSIT
Minseok Choi, Dong-Jun Han, Jaekyun Moon
In this paper, we propose bi-directional cooperative non-orthogonal multiple access (NOMA). Compared to conventional NOMA, the main contributions of bi-directional cooperative NOMA…
NOMA in Distributed Antenna System for Max-Min Fairness and Max-Sum-Rate
Dong-Jun Han, Minseok Choi, Jaekyun Moon
Distributed antenna system (DAS) has been deployed for over a decade. DAS has advantages in capacity especially for the cell edge users, in both single-cell and multi-cell environm…