1 citations · 1 across the 8 of their papers we have counts for
8 papers
How to Mask in Error Correction Code Transformer: Systematic and Double Masking
Seong-Joon Park, Hee-Youl Kwak, Sang-Hyo Kim +3
In communication and storage systems, error correction codes (ECCs) are pivotal in ensuring data reliability. As deep learning's applicability has broadened across diverse domains,…
ISI-Mitigating Character Encoding for Molecular communications via Diffusion
Haewoong Hyun Changmin Lee, Miaowen Wen, Sang-Hyo Kim +1
This letter introduces a novel algorithm for generating codebooks in molecular communications (MC). The proposed algorithm utilizes character entropy to effectively mitigate inter-…
Molecular Communication with Passive Receivers in Anomalous Diffusion Channels
Dung Phuong Trinh, Youngmin Jeong, Sang-Hyo Kim
We consider anomalous diffusion for molecular communication with a passive receiver. We first consider the probability density function of molecules' location at a given time in a…
Weakly Private Information Retrieval Under Rényi Divergence
Jun-Woo Tak, Sang-Hyo Kim, Yongjune Kim +1
Private information retrieval (PIR) is a protocol that guarantees the privacy of a user who is in communication with databases. The user wants to download one of the messages store…
Rate matching for polar codes based on binary domination
Min Jang, Seok-Ki Ahn, Hongsil Jeong +4
In this paper, we investigate the fundamentals of puncturing and shortening for polar codes, based on binary domination which plays a key role in polar code construction. We first…
Interference Alignment Schemes Using Latin Square for Kx3 MIMO X Channel
Young-Sik Moon, Jong-Yoon Yoon, Jong-Seon No +1
In this paper, we study an interference alignment (IA) scheme with finite time extension and beamformer selection method with low computational complexity for X channel. An IA sche…
Uplink Time Scheduling with Power Level Modulation in Wireless Powered Communication Networks
Yeongwoo Ko, Sang-Hyo Kim, Jong-Seon No
In this paper, we propose downlink signal design and optimal uplink scheduling for the wireless powered communication networks (WPCNs). Prior works give attention to resource alloc…
Joint Source, Channel and Space-time Coding of Progressive Sources in MIMO Systems
Meesue Shin, Laura Toni, Sang-Hyo Kim +1
The optimization of joint source and channel coding for a sequence of numerous progressive packets is a challenging problem. Further, the problem becomes more complicated if the sp…