108 citations · 158 across the 43 of their papers we have counts for
6 papers · 1 filter
Prior-Aware Robust Beam Alignment for Low-SNR Millimeter-Wave Communications
Jihun Park, Yongjeong Oh, Jaewon Yun +2
This paper presents a robust beam alignment technique for millimeter-wave communications in low signal-to-noise ratio (SNR) environments. The core strategy of our technique is to r…
Joint Source-Channel Coding for Channel-Adaptive Digital Semantic Communications
Joohyuk Park, Yongjeong Oh, Seonjung Kim +1
In this paper, we propose a novel joint source-channel coding (JSCC) approach for channel-adaptive digital semantic communications. In semantic communication systems with digital m…
SplitMAC: Wireless Split Learning over Multiple Access Channels
Seonjung Kim, Yongjeong Oh, Yo-Seb Jeon
This paper presents a novel split learning (SL) framework, referred to as SplitMAC, which reduces the latency of SL by leveraging simultaneous uplink transmission over multiple acc…
Communication-Efficient Federated Learning over Capacity-Limited Wireless Networks
Jaewon Yun, Yongjeong Oh, Yo-Seb Jeon +1
In this paper, a communication-efficient federated learning (FL) framework is proposed for improving the convergence rate of FL under a limited uplink capacity. The central idea of…
Communication-Efficient Split Learning via Adaptive Feature-Wise Compression
Yongjeong Oh, Jaeho Lee, Christopher G. Brinton +1
This paper proposes a novel communication-efficient split learning (SL) framework, named SplitFC, which reduces the communication overhead required for transmitting intermediate fe…
MIMO Detection under Hardware Impairments: Learning with Noisy Labels
Jinman Kwon, Seunghyeon Jeon, Yo-Seb Jeon +1
This paper considers a data detection problem in multiple-input multiple-output (MIMO) communication systems with hardware impairments. To address challenges posed by nonlinear and…