Jeongchang Kim

84 papers C 5Journal 35Unranked 44
YearRankTypeTitle / Venue / Authors
2026 — conf
A Study on Deep Learning-Based Sampling Rate Estimation of Drone Signals.
ICAIIC
Yecheol Lee, Chaehui Back, Jeongchang Kim
2026 — conf
Selection of PRACH Detection Interval for 5G NR-Based LEO NTN.
ICAIIC
Min-Gyu Kim, Yeongchae Noh, Seokheyon No, Jeongchang Kim, Pansoo Kim, Jae-Young Lee
2025 — conf
A Study on Combining of Multiple-Input Multiple-Output and Channel Bonding in ATSC 3.0.
BMSB
Sehun Park, Yeongchae Noh, Youngbin Go, Jeongchang Kim, Bo-Mi Lim, Sung-Ik Park, Namho Hur
2025 — conf
Analysis of Diversity Reception for ATSC 3.0 Mobile Broadcasting Services.
BMSB
Soyoung Han, Sung-Ik Park, Seok-Ki Ahn, Jeongchang Kim
2025 — conf
Geographic Segmented Localcasting Based on LDM: Design and Plans in Brazil.
BMSB
Sungjun Ahn, Bo-Mi Lim, Jeongchang Kim, Carlos E. Cosme Ribeiro, Luiz Fausto Brito, Sung-Ik Park
2024 — conf
DFT-Based Channel Estimation Using Adaptive Window In ATSC 3.0.
BMSB
Youngbin Go, Jeongchang Kim
2023 — conf
Adaptive Modification of Fading Channel Models for Terrestrial SFN Environments.
BMSB
Sungjun Ahn, Seok-Ki Ahn, Sung-Ik Park, Jeongchang Kim, Sungho Jeon, Mats Ek, Sesh Simha, Mark Aitken, Anindya Saha, Prashant M. Maru, Parag Naik, Joonhyuk Kang
2023 — conf
DNN-Based Calibration Factor Estimation for Effective SINR Mapping in CQI Selection of 5G NR.
BMSB
Youngbin Go, Hyeongseok Kim, Kwon Seol, Jeongchang Kim, Sung-Ik Park, Seok-Ki Ahn, Namho Hur
2023 J jnl
Evaluation of ATSC 3.0 and 3GPP Rel-17 5G Broadcasting Systems for Mobile Handheld Applications.
IEEE Trans. Broadcast.
Seok-Ki Ahn, Sungjun Ahn, Jeongchang Kim, Hyeongseok Kim, Sunhyoung Kwon, Sungho Jeon, Mats Ek, Sesh Simha, Anindya Saha, Prashant M. Maru, Parag Naik, Mark Aitken, Pablo Angueira, Yiyan Wu, Sung-Ik Park
2022 — conf
A DNN-Based Channel Estimation Scheme for PMCH in LTE-Based 5G Terrestrial Broadcast System.
BMSB
Hyeongseok Kim, Kwon Seol, Jeongchang Kim, Sung-Ik Park, Namho Hur
2022 J jnl
An Improved SIC-Based Detection Scheme for Non-Uniform Constellations in ATSC 3.0 MIMO.
IEEE Trans. Broadcast.
Hyeongseok Kim, Jeongchang Kim, Sung-Ik Park, Namho Hur
2022 J jnl
Characterization and Modeling of UHF Wireless Channel in Terrestrial SFN Environments: Urban Fading Profiles.
IEEE Trans. Broadcast.
Sungjun Ahn, Jeongchang Kim, Seok-Ki Ahn, Sunhyoung Kwon, Sungho Jeon, David Gomez-Barquero, Pablo Angueira, Dazhi He, Cristiano Akamine, Mats Ek, Sesh Simha, Mark Aitken, Zhihong Hunter Hong, Yiyan Wu, Sung-Ik Park
2022 — conf
Core-Layer Performance Comparison of ATSC 3.0 LDM-MIMO System in Mobile Environment.
BMSB
Hoiyoon Jung, Sung-Ik Park, Bo-Mi Lim, Haechan Kwon, Namho Hur, Sungho Jeon, Hyeongseok Kim, Jeongchang Kim
2022 — conf
Empirical Modeling of UHF Wireless Channel in HPHT SFNs: Based on Seoul Metropolitan Case.
BMSB
Sungjun Ahn, Jeongchang Kim, Seok-Ki Ahn, Sunhyoung Kwon, Sungho Jeon, David Gomez-Barquero, Pablo Angueira, Dazhi He, Cristiano Akamine, Mats Ek, Sesh Simha, Mark Aitken, Zhihong Hunter Hong, Yiyan Wu, Sung-Ik Park
2022 J jnl
Field Evaluation of Transmit Diversity Code Filter Sets in ATSC 3.0 Single Frequency Networks.
IEEE Trans. Broadcast.
Bo-Mi Lim, Sunhyoung Kwon, Sungjun Ahn, Sung-Ik Park, Jae-Young Lee, Heung Mook Kim, Namho Hur, Jeongchang Kim
2021 — conf
A Robust Broadcast System Under Time- Varying Channels Based on OTFS Modulation.
BMSB
Hyeongseok Kim, Eunyoung Cha, Jeongchang Kim, Sung-Ik Park, Namho Hur
2021 J jnl
Capacity Analysis and Improvement of LDM-Based Multiple-PLP Configurations in ATSC 3.0.
IEEE Trans. Broadcast.
Hyeongseok Kim, Jeongchang Kim, Sung-Ik Park, Jae-Young Lee, Sunhyoung Kwon, Namho Hur
2021 J jnl
Feasibility Verification of ATSC 3.0 MIMO System for 8K-UHD Terrestrial Broadcasting.
IEEE Trans. Broadcast.
Hoiyoon Jung, Sung-Ik Park, Bo-Mi Lim, Haechan Kwon, Namho Hur, Sungho Jeon, Hyeongseok Kim, Jeongchang Kim
2021 — conf
Impact of Cross-Polarization Discrimination for ATSC 3.0 MIMO System.
BMSB
Hoiyoon Jung, Sung-Ik Park, Bo-Mi Lim, Haechan Kwon, Namho Hur, Sungho Jeon, Hyeongseok Kim, Jeongchang Kim
2020 J jnl
An Improved Decoding Scheme for Emergency Alert Wake-Up Bits in ATSC 3.0.
IEEE Trans. Broadcast.
Hyeongseok Kim, Jeongchang Kim, Sung-Ik Park, Jae-Young Lee, Namho Hur, Michael Simon, Mark Aitken, Kevin Gage
2020 — conf
An Improved Decoding Scheme of Real-Valued Representation for ATSC 3.0 MIMO.
BMSB
Hyeongseok Kim, Jeongchang Kim, Sung-Ik Park, Namho Hur
2020 — conf
Implementation of Terrestrial 8K Broadcast System Using ATSC 3.0 Channel Bonding.
BMSB
Hoiyoon Jung, Sung-Ik Park, Jae-Young Lee, Namho Hur, Jeongchang Kim, Michael Simon, Mark Aitken
2020 J jnl
Large-Scale Network Analysis on NOMA-Aided Broadcast/Unicast Joint Transmission Scenarios Considering Content Popularity.
IEEE Trans. Broadcast.
Sungjun Ahn, Sung-Ik Park, Jae-Young Lee, Namho Hur, Yiyan Wu, Liang Zhang, Wei Li, Jeongchang Kim
2020 J jnl
Layered Division Multiplexing With Co-Located Multiple-Input Multiple-Output Schemes.
IEEE Trans. Broadcast.
Eduardo Garro, Carlos Barjau, David Gomez-Barquero, Jeongchang Kim, Sung-Ik Park, Namho Hur
2020 — conf
Mobile Performance Enhancement via Tracking Inter-Carrier Interference Power for ATSC 3.0 Receivers.
BMSB
Sungjun Ahn, Sung-Ik Park, Jae-Young Lee, Bo-Mi Lim, Sunhyoung Kwon, Namho Hur, Jeongchang Kim
2020 J jnl
Mobile Performance Evaluation for ATSC 3.0 Physical Layer Modulation and Code Combinations Under TU-6 Channel.
IEEE Trans. Broadcast.
Sungjun Ahn, Sung-Ik Park, Jae-Young Lee, Bo-Mi Lim, Sunhyoung Kwon, Namho Hur, Yiyan Wu, Liang Zhang, Wei Li, Jeongchang Kim
2019 — conf
A New Decoding Scheme of Emergency Alert Wake-up Bits in ATSC 3.0.
BMSB
Hyeongseok Kim, Jeongchang Kim, Sung Ik Park, Jae-Young Lee, Namho Hur, Michael Simon, Mark Aitken, Kevin Gage
2019 J jnl
A Novel Iterative Detection Scheme of Bootstrap Signals for ATSC 3.0 System.
IEEE Trans. Broadcast.
Hyeongseok Kim, Jeongchang Kim, Sung-Ik Park, Namho Hur, Michael Simon, Mark Aitken
2019 — conf
ATSC 3.0 Channel Bonding Performance in Mobile Channel Environments.
BMSB
Hoiyoon Jung, Sung-Ik Park, Jae-Young Lee, Namho Hur, Heung Mook Kim, Jeongchang Kim, Michael Simon, Mark Aitken
2019 — conf
Capacity Analysis for LDM-Based Multiple-PLP Configurations in ATSC 3.0.
BMSB
Hyeongseok Kim, Jeongchang Kim, Sung Ik Park, Jae-Young Lee, Namho Hur
2019 — conf
Cramer-Rao Bound Analysis on RF-Watermark TxID Detection in SFN with Randomly Distributed Co-channel Interferers.
BMSB
Sungjun Ahn, Sung-Ik Park, Jae-Young Lee, Sunhyoung Kwon, Bo-Mi Lim, Heung Mook Kim, Namho Hur, Jeongchang Kim
2019 J jnl
Layered Division Multiplexing With Distributed Multiple-Input Single-Output Schemes.
IEEE Trans. Broadcast.
Eduardo Garro, Carlos Barjau, David Gomez-Barquero, Jeongchang Kim, Sung-Ik Park, Namho Hur
2019 J jnl
Layered Division Multiplexing for ATSC 3.0: Implementation and Memory Use Aspects.
IEEE Trans. Broadcast.
Jae-Young Lee, Sung-Ik Park, Sunhyoung Kwon, Bo-Mi Lim, Sungjun Ahn, Namho Hur, Heung Mook Kim, Jeongchang Kim
2019 — conf
Mobile Testing of ATSC 3.0 MISO in SFN.
BMSB
Bo-Mi Lim, Sunhyoung Kwon, Sungjun Ahn, Sung Ik Park, Jae-Young Lee, Namho Hur, Heung Mook Kim, Jeongchang Kim
2019 J jnl
Performance Analysis of All Modulation and Code Combinations in ATSC 3.0 Physical Layer Protocol.
IEEE Trans. Broadcast.
Sung-Ik Park, Jae-Young Lee, Sunhyoung Kwon, Bo-Mi Lim, Sungjun Ahn, Heung Mook Kim, Sungho Jeon, Jaekwon Lee, Michael Simon, Mark Aitken, Kevin Gage, Yiyan Wu, Liang Zhang, Wei Li, Jeongchang Kim
2019 — conf
Performance Evaluation of Additional Parity for L1 Signaling in ATSC 3.0.
BMSB
Seok-Ki Ahn, Sung-Ik Park, Jae-Young Lee, Bo-Mi Lim, Sunhyoung Kwon, Jeongchang Kim
2018 — conf
A New Lattice Representation and Sub-Optimal Decoding for ATSC 3.0 MIMO.
BMSB
Hyeongseok Kim, Woon Hyun Lee, Myeonggil Yeom, Jeongchang Kim, Sung Ik Park, Namho Hur
2018 — conf
ATSC 3.0 Channel Bonding Performance with Equal PLP Rate in Fixed Channel Environment.
BMSB
Hoiyoon Jung, Sung-Ik Park, Jae-Young Lee, Namho Hur, Heung Mook Kim, Jeongchang Kim, Michael Simon, Mark Aitken
2018 — conf
ATSC 3.0 Physical Layer Modulation and Coding Performance Analysis.
BMSB
Sung-Ik Park, Jae-Young Lee, Sunhyoung Kwon, Bo-Mi Lim, Sungjun Ahn, Heung Mook Kim, Sungho Jeon, Jaekwon Lee, Michael Simon, Mark Aitken, Kevin Gage, Yiyan Wu, Liang Zhang, Wei Li, Jeongchang Kim
2018 J jnl
Field Comparison Tests of LDM and TDM in ATSC 3.0.
IEEE Trans. Broadcast.
Sung Ik Park, Jae-Young Lee, Bo-Mi Lim, Sunhyoung Kwon, Jae-Hyun Seo, Heung Mook Kim, Namho Hur, Jeongchang Kim
2018 — conf
Laboratory Test Analysis of TxID Impact into ATSC 3.0 Preamble.
BMSB
Bo-Mi Lim, Sunhyoung Kwon, Sungjun Ahn, Sung Ik Park, Jae-Young Lee, Namho Hur, Heung Mook Kim, Jeongchang Kim
2018 — conf
Performance Evaluation of ATSC 3.0 Mobile Service with LDM/TDM Under TU-6 Channel.
BMSB
Sungjun Ahn, Sung-Ik Park, Jae-Young Lee, Sunhyoung Kwon, Bo-Mi Lim, Heung Mook Kim, Namho Hur, Yiyan Wu, Liang Zhang, Wei Li, Hyeongseok Kim, Jeongchang Kim
2018 — conf
Study on the Optimum Co-Located MIMO Scheme for LDM in ATSC 3.0: Use Cases and Core Layer Performance.
BMSB
Eduardo Garro, Carlos Barjau, David Gomez-Barquero, Jeongchang Kim, Sung-Ik Park, Namho Hur
2017 J jnl
ATSC 3.0 Transmitter Identification Signals and Applications.
IEEE Trans. Broadcast.
Sung Ik Park, Wei Li, Jae-Young Lee, Yiyan Wu, Xianbin Wang, Sunhyoung Kwon, Bo-Mi Lim, Heung Mook Kim, Namho Hur, Liang Zhang, Jeongchang Kim
2017 J jnl
Field Test Results of Layered Division Multiplexing for the Next Generation DTV System.
IEEE Trans. Broadcast.
Sung Ik Park, Jae-Young Lee, Bo-Mi Lim, Youngmin Kim, Sunhyoung Kwon, Heung Mook Kim, Jeongchang Kim
2017 — conf
Improved decoding algorithm of bootstrap signals for ATSC 3.0 systems.
BMSB
Hyeongseok Kim, Jeongchang Kim, Sung Ik Park, Heung Mook Kim, Namho Hur
2017 — conf
Mobile field comparison test of LDM and TDM based on ATSC 3.0.
BMSB
Bo-Mi Lim, Sung Ik Park, Jae-Young Lee, Sunhyoung Kwon, Heung Mook Kim, Namho Hur, Yiyan Wu, Jeongchang Kim
2017 J jnl
Multiple Service Configurations Based on Layered Division Multiplexing.
IEEE Trans. Broadcast.
Jae-Young Lee, Sung Ik Park, Sunhyoung Kwon, Bo-Mi Lim, Heung Mook Kim, Jon Montalban, Pablo Angueira, Liang Zhang, Wei Li, Yiyan Wu, Jeongchang Kim
2017 J jnl
Offset and Normalized Min-Sum Algorithms for ATSC 3.0 LDPC Decoder.
IEEE Trans. Broadcast.
Seho Myung, Sung Ik Park, Kyung-Joong Kim, Jae-Young Lee, Sunhyoung Kwon, Jeongchang Kim
2017 — conf
Transmitter identification for ATSC 3.0 single frequency network.
BMSB
Sung Ik Park, Wei Li, Jae-Young Lee, Yiyan Wu, Xianbin Wang, Sunhyoung Kwon, Bo-Mi Lim, Heung Mook Kim, Namho Hur, Liang Zhang, Jeongchang Kim
2016 J jnl
Low Complexity Layered Division Multiplexing for ATSC 3.0.
IEEE Trans. Broadcast.
Sung Ik Park, Jae-Young Lee, Seho Myoung, Liang Zhang, Yiyan Wu, Jon Montalban, Sunhyoung Kwon, Bo-Mi Lim, Pablo Angueira, Heung Mook Kim, Namho Hur, Jeongchang Kim
2016 — conf
Performance evaluation of frequency interleaver in ATSC 3.0.
BMSB
Bo-Mi Lim, Sung Ik Park, Jae-Young Lee, Sunhyoung Kwon, Heung Mook Kim, Jeongchang Kim
2015 C conf
A novel channel estimation scheme for terrestrial cloud transmission systems.
ICCE
Sung Ik Park, Heung Mook Kim, Jeongchang Kim
2015 J jnl
ADT-Based UHDTV Transmission for the Existing ATSC Terrestrial DTV Broadcasting.
IEEE Trans. Broadcast.
Sung Ik Park, Gwangsoon Lee, Heung Mook Kim, Namho Hur, Sunhyoung Kwon, Jeongchang Kim
2015 — conf
Low complexity layered division multiplexing system for the next generation terrestrial broadcasting.
BMSB
Sung Ik Park, Yiyan Wu, Liang Zhang, Jon Montalban, Jae-Young Lee, Pablo Angueira, Sunhyoung Kwon, Heung Mook Kim, Namho Hur, Jeongchang Kim
2015 — conf
Simplified non-uniform constellation demapping scheme for the next broadcasting system.
BMSB
Sunhyoung Kwon, Sung Ik Park, Jae-Young Lee, Heung Mook Kim, Namho Hur, Jeongchang Kim
2015 J jnl
Two Dimensional Code Based on Low Density Parity Check and Reed-Solomon Codes for the Terrestrial Cloud Transmission System.
IEEE Trans. Broadcast.
Sung Ik Park, Yiyan Wu, Heung Mook Kim, Sunhyoung Kwon, Liang Zhang, Namho Hur, Jeongchang Kim
2014 — conf
Analysis on two dimensional block interleaver for the cloud transmission system.
BMSB
Sunhyoung Kwon, Sung Ik Park, Yiyan Wu, Jae-Young Lee, Heung Mook Kim, Namho Hur, Jeongchang Kim
2014 C conf
Efficient implementation of enhanced min-sum algorithm for DVB-S2 LDPC decoder.
ICCE
Sung Ik Park, Heung Mook Kim, Jeongchang Kim
2014 J jnl
Field Test Results of Additional Data Transmission for the ATSC Terrestrial DTV System.
IEEE Trans. Broadcast.
Sung Ik Park, Heung Mook Kim, Yiyan Wu, Jeongchang Kim
2014 — conf
LDPC-RS two dimensional code for the next generation cloud transmission system.
BMSB
Sung Ik Park, Yiyan Wu, Heung Mook Kim, Sunhyoung Kwon, Liang Zhang, Bo Rong, Namho Hur, Jeongchang Kim
2014 J jnl
Raptor-Like Rate Compatible LDPC Codes and Their Puncturing Performance for the Cloud Transmission System.
IEEE Trans. Broadcast.
Sung Ik Park, Yiyan Wu, Heung Mook Kim, Namho Hur, Jeongchang Kim
2013 J jnl
A Newly Designed Quarter-Rate QC-LDPC Code for the Cloud Transmission System.
IEEE Trans. Broadcast.
Sung Ik Park, Heung Mook Kim, Yiyan Wu, Jeongchang Kim
2013 C conf
A new rate-2 2×2 STBC with low complexity ML detection.
ICCE
Sung Ik Park, Heung Mook Kim, Namho Hur, Jeongchang Kim
2013 J jnl
Additional Data Transmission Based on Sequence Phase Modulation for the ATSC Terrestrial DTV System.
IEEE Trans. Broadcast.
Sung Ik Park, Jeongchang Kim, Donghoon Kang, Heung Mook Kim, Wangrok Oh
2013 — conf
Backward compatible UHDTV transmission based on ADT system for the ATSC terrestrial DTV broadcasting.
BMSB
Sung Ik Park, Gwangsoon Lee, Yiyan Wu, Heung Mook Kim, Namho Hur, Jin-Ho Chung, Jeongchang Kim
2013 — conf
Cloud Transmission: System simulation and performance analysis.
BMSB
Jon Montalban, Bo Rong, Sung Ik Park, Yiyan Wu, Jeongchang Kim, Heung Mook Kim, Liang Zhang, Charles Nadeau, Sebastien Lafleche, Pablo Angueira, Manuel Vélez
2013 C conf
Enhanced min-sum decoding for DVB-T2 LDPC codes.
ICCE
Sung Ik Park, Young Min Choi, Heung Mook Kim, Jeongchang Kim, Wangrok Oh
2013 — conf
Field test results of the TxID based additional data transmission for the ATSC terrestrial DTV system.
BMSB
Sung Ik Park, Heung Mook Kim, Jin-Ho Chung, Namho Hur, Jeongchang Kim
2013 — conf
Quarter-rate LDPC code and its truncated performance for the cloud transmission.
BMSB
Sung Ik Park, Yiyan Wu, Heung Mook Kim, Liang Zhang, Jin-Ho Chung, Namho Hur, Jeongchang Kim
2013 — conf
Robust synchronization for the OFDM-based cloud transmission system.
BMSB
Sung Ik Park, Heung Mook Kim, Yiyan Wu, Liang Zhang, Namho Hur, Jeongchang Kim
2012 J jnl
An efficient two-step approach to integer frequency offset detection for OFDM systems.
Signal Process.
Jeongchang Kim, Kyungwhoon Cheun
2012 — conf
Approximated sum-product decoding for LDPC codes.
ICCE-Berlin
Sung Ik Park, Heung Mook Kim, Jeongchang Kim
2012 J jnl
Augmented Data Transmission Based on Low Density Parity Check Code for the ATSC Terrestrial DTV System.
IEEE Trans. Broadcast.
Sung Ik Park, Heung Mook Kim, Yiyan Wu, Jeongchang Kim
2012 C conf
Multiple-antenna transmission of additional data in ATSC terrestrial DTV systems.
ICCE
Sung Ik Park, Heung Mook Kim, Jeongchang Kim
2012 J jnl
Noncoherent unitary space-time modulated DSSS systems in multipath channels.
J. Commun. Networks
Kyungwhoon Cheun, Jeongchang Kim, Youhan Kim, Soongyoon Choi
2011 — conf
Performance Evaluation of 2x2 Space-Time Block Coded OFDM Systems under Time-Varying Fading Channels.
ICHIT (1)
Jeongchang Kim
2011 J jnl
RF Watermark Backward Compatibility Tests for the ATSC Terrestrial DTV Receivers.
IEEE Trans. Broadcast.
Sung Ik Park, Jeongchang Kim, Daewon Choi, Heung Mook Kim, Wangrok Oh
2011 J jnl
Signal Cancellation Techniques for RF Watermark Detection in an ATSC Mobile DTV System.
IEEE Trans. Veh. Technol.
Bo Rong, Sung Ik Park, Yiyan Wu, Heung Mook Kim, Jeongchang Kim, Gilles Gagnon, Xianbin Wang
2010 J jnl
Unitary space-time constellations based on quasi-orthogonal sequences.
IEEE Trans. Commun.
Jeongchang Kim, Kyungwhoon Cheun, Soongyoon Choi
2008 J jnl
An efficient decoding algorithm for QO-STBCs based on iterative interference cancellation.
IEEE Commun. Lett.
Jeongchang Kim, Kyungwhoon Cheun
2008 J jnl
Symbol Timing Synchronization Algorithms for Wireless LAN Systems in Multipath Channels.
IEICE Trans. Commun.
Jooyeol Yang, Kyungwhoon Cheun, Jeongchang Kim
2006 J jnl
Generalization of the Σ
IEEE Commun. Lett.
Jeongchang Kim, Kyungwhoon Cheun
2006 — conf
Improved Decoding Algorithms for Quasi-Orthogonal Space-Time Block Codes.
VTC Fall
Jeongchang Kim, Kyungwhoon Cheun