121 citations · 632 across the 60 of their papers we have counts for
Showing 2019 · cs.ITShow all
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cs.IT2019★ 1 cited
Supervised-Learning for Multi-Hop MU-MIMO Communications with One-Bit Transceivers
Daeun Kim, Song-Nam Hong, Namyoon Lee
This paper considers a nonlinear multi-hop multi-user multiple-input multiple-output (MU-MIMO) relay channel, in which multiple users send information symbols to a multi-antenna ba…
cs.IT2019
Semi-Supervised Learning Detector for MU-MIMO Systems with One-bit ADCs
Seonho Kim, Song-Nam Hong
We study an uplink multiuser multiple-input multiple-output (MU-MIMO) system with one-bit analog-to-digital converters (ADCs). For such system, a supervised-learning (SL) detector…
cs.IT2019
Joint User Selection, Power Allocation, and Precoding Design with Imperfect CSIT for Multi-Cell MU-MIMO Downlink Systems
Jiwook Choi, Namyoon Lee, Song-Nam Hong +1
In this paper, a new optimization framework is presented for the joint design of user selection, power allocation, and precoding in multi-cell multi-user multiple-input multiple-ou…