Kwonhue Choi

108 papers B 7C 1Journal 88Unranked 12
YearRankTypeTitle / Venue / Authors
2026 J jnl
Low-PAPR AFDM With Intrinsic SI and Low Complexity.
IEEE Wirel. Commun. Lett.
Kwonhue Choi
2026 J jnl
PAPR Reduction in OTSM Using Small Walsh-Hadamard Transform and Random Interleaving.
IEEE Trans. Wirel. Commun.
Hyeongwon Lee, Kwonhue Choi
2026 J jnl
PAPR Reduction in OTSM Using an Adaptively Scrambled Hadamard Transform.
IEEE Trans. Wirel. Commun.
Hyeongwon Lee, Hyungseop Son, Kwonhue Choi
2026 J jnl
Pre-Equalized Multi-User OTFS.
IEEE Trans. Wirel. Commun.
Junseok Kim, Chung-Sup Kim, Kwonhue Choi
2025 J jnl
Accuracy, precision, recall, f1-score, or MCC? empirical evidence from advanced statistics, ML, and XAI for evaluating business predictive models.
J. Big Data
Khaled Mahmud Sujon, Rohayanti Hassan, Kwonhue Choi, Md Abdus Samad
2025 J jnl
Breast cancer prediction with feature-selected XGB classifier, optimized by metaheuristic algorithms.
J. Big Data
Proshenjit Sarker, Amel Ksibi, Mona M. Jamjoom, Kwonhue Choi, Abdullah Al Nahid, Md Abdus Samad
2025 J jnl
CatBoost with physics-based metaheuristics for thyroid cancer recurrence prediction.
BioData Min.
Proshenjit Sarker, Kwonhue Choi, Abdullah Al Nahid, Md Abdus Samad
2025 J jnl
Fairness-Aware Tunable Power Allocation for NOMA Systems With Imperfect SIC.
IEEE Access
Abbas Kagudde, Kwonhue Choi
2025 J jnl
Frame Partitioning and Interleaving-Based Low PAPR OTFS.
IEEE Wirel. Commun. Lett.
Kwanwoong Ryu, Hyeongwon Lee, Kwonhue Choi, Chung-Sup Kim
2025 J jnl
Next-Gen Decoding: Non-Binary LDPC Algorithms for Emerging Power Line and Visible Light Communications.
IEEE Access
Waheed Ullah, Fengfan Yang, Kwonhue Choi, Dushantha Nalin K. Jayakody
2025 J jnl
On Performance of NOMA-Empowered HCN: A Stochastic Geometry Approach Considering Imperfect SIC and CSI.
IEEE Wirel. Commun. Lett.
Amit Baghel, Abhinav Singh Parihar, Vimal Bhatia, Ondrej Krejcar, Kwonhue Choi
2025 J jnl
Sparse OTFS: Underlay Spectrum Sharing for High Mobility Cognitive Radio Networks.
IEEE Trans. Veh. Technol.
Kwanwoong Ryu, Hyungseop Son, Kwonhue Choi, Sung-Woong Choi, Chung-Sup Kim
2025 J jnl
Virtual Full-Duplex Communication Enabled STAR-RIS: Performance Analysis and Machine Learning-Assisted Optimization.
IEEE Trans. Cogn. Commun. Netw.
Justin Jose, Parvez Shaik, Shubham Bisen, Ondrej Krejcar, Kwonhue Choi, Vimal Bhatia
2024 J jnl
A Novel Approach of Efficient Resource Allocation in Smart Consumer Electronics Device Network.
IEEE Trans. Consumer Electron.
Pratik Goswami, Ranjay Hazra, Milos Prokýsek, Kwonhue Choi, Markus Eider
2024 J jnl
Adaptive Sparse Channel Estimator for IRS-Assisted mmWave Hybrid MIMO System.
IEEE Trans. Cogn. Commun. Netw.
Vidya Bhasker Shukla, Ondrej Krejcar, Kwonhue Choi, Ambuj Kumar Mishra, Vimal Bhatia
2024 J jnl
Cascaded Channel Estimator for IRS-Aided mmWave Hybrid MIMO System.
IEEE Wirel. Commun. Lett.
Vidya Bhasker Shukla, Vimal Bhatia, Kwonhue Choi
2024 J jnl
Estimation of Cascaded Sparse Channel for IRS-Assisted Millimeter Wave Hybrid MIMO System.
IEEE Commun. Lett.
Vidya Bhasker Shukla, Vimal Bhatia, Kwonhue Choi
2024 J jnl
Few-Shot Lightweight SqueezeNet Architecture for Induction Motor Fault Diagnosis Using Limited Thermal Image Dataset.
IEEE Access
Farhan Md. Siraj, Syed Tasnimul Karim Ayon, Md Abdus Samad, Jia Uddin, Kwonhue Choi
2024 J jnl
Low-Power Full-Duplex Self-Backhauling.
IEEE Wirel. Commun. Lett.
Hyungseop Son, Kwonhue Choi
2024 J jnl
Non-Contiguous OTFS.
IEEE Trans. Wirel. Commun.
Hyungseop Son, Kwonhue Choi
2024 J jnl
On Impact of HPA Nonlinearity in NOMA Enabled Heterogeneous Cellular Network.
IEEE Trans. Veh. Technol.
Amit Baghel, Abhinav Singh Parihar, Kwonhue Choi, Vimal Bhatia
2024 J jnl
On Joint Impact of HPA Non-Linearity and Imperfect SIC in NOMA Enabled HCN Using Stochastic Geometry.
IEEE Trans. Veh. Technol.
Amit Baghel, Abhinav Singh Parihar, Vimal Bhatia, Kwonhue Choi, Amit Kumar Mishra
2024 J jnl
On Performance of Backscatter-NOMA Systems: Symbiotic Communication for IoT Devices.
IEEE Trans. Veh. Technol.
Shubham Bisen, Justin Jose, Zhiguo Ding, Kwonhue Choi, Vimal Bhatia
2024 J jnl
Performance Analysis and Learning-Assisted Power Control for NOMA Enabled D2D-Cellular Network.
IEEE Syst. J.
Justin Jose, Anirudh Agarwal, Parvez Shaik, Vinat Goyal, Kwonhue Choi, Vimal Bhatia
2024 J jnl
Performance analysis and optimization of frequency division duplex based virtual full-duplex communication systems.
Ad Hoc Networks
Justin Jose, Parvez Shaik, Shubham Bisen, Amrita Srivastava, Vimal Bhatia, Kwonhue Choi
2024 J jnl
Three-Mode Opportunistic Full-Duplex Switching.
IEEE Access
Hyungseop Son, Kwonhue Choi
2024 J jnl
When to Use Standardization and Normalization: Empirical Evidence From Machine Learning Models and XAI.
IEEE Access
Khaled Mahmud Sujon, Rohayanti Hassan, Zeba Tusnia Towshi, Manal A. Othman, Md Abdus Samad, Kwonhue Choi
2024 J jnl
ZA-LMS-based sparse channel estimator in multi-carrier VLC system.
Photonic Netw. Commun.
Anupma Sharma, Vidya Bhasker Shukla, Vimal Bhatia, Kwonhue Choi
2023 J jnl
A Rule-Based Classifier to Detect Seizures in EEG Signals.
Circuits Syst. Signal Process.
Nabeel Ali Khan, Mokhtar Mohammadi, Kwonhue Choi
2023 J jnl
Analysis of Centimeter and Millimeter-Wave Path Loss at Emergency Exit.
IEEE Access
Md Abdus Samad, Dong-You Choi, Hyungseop Son, Kwonhue Choi
2023 J jnl
Deep learning-based selective spectrum sensing and allocation in cognitive vehicular radio networks.
Veh. Commun.
Anal Paul, Kwonhue Choi
2023 J jnl
Frequency Reversal Alamouti Code-Based FBMC With Resilience to Inter-Antenna Frequency Offsets.
IEEE Wirel. Commun. Lett.
Cheng-Yu Lin, Borching Su, Kwonhue Choi
2023 J jnl
Hybrid Backscatter NOMA Under Imperfect CSI and Hardware Impairment.
IEEE Commun. Lett.
Shubham Bisen, Justin Jose, Vimal Bhatia, Amit Kumar Mishra, Kwonhue Choi
2023 J jnl
Joint spectrum sensing and D2D communications in Cognitive Radio Networks using clustering and deep learning strategies under SSDF attacks.
Ad Hoc Networks
Anal Paul, Kwonhue Choi
2023 J jnl
On Performance of Intelligent Reflecting Surface Aided Wireless Powered IoT Network With HIs.
IEEE Commun. Lett.
Deepak Kumar, Praveen Kumar Singya, Ondrej Krejcar, Kwonhue Choi, Vimal Bhatia
2023 J jnl
On Performance of NOMA-Based Wireless Powered Communication Networks Assisted With Power Beacons and PPP Distributed IN.
IEEE Wirel. Commun. Lett.
Abhinav Singh Parihar, Pragya Swami, Kwonhue Choi, Peter Brida, Vimal Bhatia
2023 J jnl
Performance Analysis of Sparse Channel Estimators for Millimeter Wave Hybrid MIMO Systems With Non-Ideal Hardware.
IEEE Trans. Veh. Technol.
Vidya Bhasker Shukla, Rangeet Mitra, Ondrej Krejcar, Vimal Bhatia, Kwonhue Choi
2023 J jnl
Performance of IRS-Aided FD Two-Way Communication Network With Imperfect SIC.
IEEE Trans. Veh. Technol.
Deepak Kumar, Praveen Kumar Singya, Ondrej Krejcar, Kwonhue Choi, Vimal Bhatia
2023 J jnl
SWIPT Enabled Cooperative Cognitive Radio Sensor Network With Non-Linear Power Amplifier.
IEEE Trans. Cogn. Commun. Netw.
Deepak Kumar, Praveen Kumar Singya, Kwonhue Choi, Vimal Bhatia
2023 J jnl
Securing Optical Networks Using Quantum-Secured Blockchain: An Overview.
Sensors
Purva Sharma, Kwonhue Choi, Ondrej Krejcar, Pavel Blazek, Vimal Bhatia, Shashi Prakash
2023 J jnl
Wave Propagation Modeling Techniques in Tunnel Environments: A Survey.
IEEE Access
Md Abdus Samad, Sung-Woong Choi, Chung-Sup Kim, Kwonhue Choi
2022 J jnl
A Very Fast Joint Detection for Polar-Coded SCMA.
IEEE Access
Dong-jun Na, Won-Gi Seo, Hongsuk Shim, Kwanwoong Ryu, Kwonhue Choi
2022 J jnl
An Efficient and Accurate Multi-Sensor IF Estimator Based on DOA Information and Order of Fractional Fourier Transform.
Entropy
Nabeel Ali Khan, Sadiq Ali, Kwonhue Choi
2022 J jnl
Android Ransomware Detection From Traffic Analysis Using Metaheuristic Feature Selection.
IEEE Access
Md. Sakir Hossain, Naim Hasan, Md Abdus Samad, Md. Shakhawat Hossain, Joydeep Karmoker, Foysol Ahmed, K. F. M. Nafiz Fuad, Kwonhue Choi
2022 J jnl
Frequency Reversal Alamouti Code-Based FBMC with Resilience to Inter-Antenna Frequency Offsets.
CoRR
Cheng-Yu Lin, Borching Su, Kwonhue Choi
2022 J jnl
Low-Power High-Capacity Full-Duplex Scheme for Uplink Self-Backhauling.
IEEE Commun. Lett.
Roger Kwao Ahiadormey, Kwonhue Choi
2022 J jnl
Modified Time-Frequency Marginal Features for Detection of Seizures in Newborns.
Sensors
Nabeel Ali Khan, Sadiq Ali, Kwonhue Choi
2022 J jnl
Path Loss Investigation in Hall Environment at Centimeter and Millimeter-Wave Bands.
Sensors
Md Abdus Samad, Dong-You Choi, Kwonhue Choi
2022 J jnl
Recursive Hyperparameter-Free Criterion Learning.
IEEE Trans. Circuits Syst. II Express Briefs
Rangeet Mitra, Sandesh Jain, Georges Kaddoum, Kwonhue Choi
2021 J jnl
An instantaneous frequency and group delay based feature for classifying EEG signals.
Biomed. Signal Process. Control.
Nabeel Ali Khan, Sadiq Ali, Kwonhue Choi
2021 J jnl
Capacity Gain of Full Duplex Self-Backhauling and Opportunistic Full Duplex Self-Backhauling.
IEEE Trans. Veh. Technol.
Kwonhue Choi
2021 J jnl
Design and Analysis of Aerial-Terrestrial Network: A Joint Solution for Coverage and Rate.
IEEE Access
Deepak Saluja, Rohit Singh, Kwonhue Choi, Suman Kumar
2021 J jnl
FD-FBMC: A Solution for Multicarrier Full Duplex Cellular Systems.
IEEE Commun. Lett.
Kwonhue Choi
2021 J jnl
Performance Analysis of Random Fourier Features-Based Unsupervised Multistage-Clustering for VLC.
IEEE Commun. Lett.
Rangeet Mitra, Vimal Bhatia, Sandesh Jain, Kwonhue Choi
2020 — conf
Comprehensive Performance Comparison Between OFDM-based and FBMC-based Uplink Systems.
ICOIN
Sangmin Jang, Dong-jun Na, Kwonhue Choi
2020 J jnl
DFT Spreading-Based Low PAPR FBMC With Embedded Side Information.
IEEE Trans. Commun.
Dong-jun Na, Kwonhue Choi
2020 J jnl
Enabling Multiple Power Beacons for Uplink of NOMA-Enabled Mobile Edge Computing in Wirelessly Powered IoT.
IEEE Access
Dinh-Thuan Do, Minh-Sang Van Nguyen, Ngoc-Tu Nguyen, Xingwang Li, Kwonhue Choi
2019 J jnl
Alamouti Coding for DFT Spreading-Based Low PAPR FBMC.
IEEE Trans. Wirel. Commun.
Kwonhue Choi
2019 J jnl
Inter-User Frequency Offset Resilient Uplink FBMC by DFT Spreading and Cyclic Shift.
IEEE Wirel. Commun. Lett.
Kwonhue Choi
2019 — conf
PAPR Reduction Scheme for FBMC-OQAM Without Side Information.
ICC
Dong-jun Na, Kwonhue Choi
2019 J jnl
Partial ML Detection for Frequency-Asynchronous Distributed Alamouti-Coded (FADAC) OFDM.
Wirel. Commun. Mob. Comput.
Bong-seok Kim, Dong-jun Na, Kwonhue Choi
2018 J jnl
Low PAPR FBMC.
IEEE Trans. Wirel. Commun.
Dong-jun Na, Kwonhue Choi
2017 J jnl
Analysis of Distributed Transmit Diversity with Outdated Diversity Weights.
Mob. Inf. Syst.
Sahar Amini, Kwonhue Choi, Dong-jun Na
2017 J jnl
Generalization of the Phase Shift Condition in "Intrinsic ICI-Free Alamouti Coded FBMC".
IEEE Commun. Lett.
Dong-jun Na, Kwonhue Choi
2017 J jnl
Iterative detection for frequency-asynchronous distributed Alamouti-coded (FADAC) OFDM.
EURASIP J. Wirel. Commun. Netw.
Bong-seok Kim, Kwonhue Choi
2016 J jnl
Comments on "Energy-Efficient Uplink Multiuser MIMO".
IEEE Trans. Wirel. Commun.
Kwonhue Choi
2016 — conf
Effect of feedback delay and channel gain difference on distributed transmit diversity without receiver phase compensation.
ICTC
Sahar Amini, Dong-jun Na, Kwonhue Choi
2016 J jnl
Intrinsic ICI-Free Alamouti Coded FBMC.
IEEE Commun. Lett.
Dong-jun Na, Kwonhue Choi
2016 J jnl
Over-sampling effect in distributed Alamouti coded OFDM with frequency offset.
IET Commun.
Bong-seok Kim, Kwonhue Choi
2016 J jnl
Switching between co-located and distributed transmit diversity.
IET Commun.
Sahar Amini, Kwonhue Choi
2015 — conf
Comparison of Multi-user Timing Offset Resilient Uplink OFDMA Schemes with Optimal Power Control.
ITNG
Jin-hui Lee, Dong-jun Na, Kwonhue Choi
2015 J jnl
FADAC-OFDM: Frequency-Asynchronous Distributed Alamouti-Coded OFDM.
IEEE Trans. Veh. Technol.
Bong-seok Kim, Kwonhue Choi
2014 — conf
Combining Successive ICI Cancellation to ICI Suppressed Alamouti Coded OFDM for Frequency Asynchronous Distributed Antenna Systems.
ITNG
Bong-seok Kim, Jin-hui Lee, Dae-hyeon Jeong, Kwonhue Choi
2014 — conf
Performance Comparison between Distributed Beamforming and Clustered Beamforming.
ITNG
Sahar Amini, Dong-jun Na, Kwonhue Choi
2013 J jnl
A simple soft linear detection for coded multi-input multi-output systems.
Wirel. Commun. Mob. Comput.
Youngmin Kim, Pingping Shang, Sooyoung Kim, Kwonhue Choi
2013 J jnl
PTL: PRAM translation layer.
Microprocess. Microsystems
Gyu Sang Choi, Byung-Won On, Kwonhue Choi, Sungwon Yi
2013 J jnl
Semi-analytic selection of sub-carrier allocation schemes in uplink orthogonal frequency division multiple access.
IET Commun.
Kwonhue Choi
2012 J jnl
Mitigating ARP Poisoning-based Man-in-the-Middle Attacks in Wired or Wireless LAN.
EURASIP J. Wirel. Commun. Netw.
Seung Yeob Nam, Sirojiddin Jurayev, Seung-Sik Kim, Kwonhue Choi, Gyu Sang Choi
2012 J jnl
Polyphase Scrambled Walsh Codes for Zero-Correlation Zone Extension in QS-CDMA.
IEEE Commun. Lett.
Kwonhue Choi, Huaping Liu
2011 J jnl
Adaptive Tree Search Algorithm Based on Path Metric Ratio for MIMO Systems.
IEICE Trans. Commun.
Bong-seok Kim, Kwonhue Choi
2011 J jnl
Joint power rate allocation for minimum mean transmission delay in cellular cdma downlink.
IET Commun.
Kwonhue Choi, Sooyoung Nam, Gyu Sang Choi
2011 J jnl
Power Allocation for Distributed Transmit Diversity with Feedback Loop Delay.
IEEE Trans. Commun.
Kwonhue Choi, Huaping Liu
2011 B conf
Soft MMSE receiver for turbo coded MIMO system.
WiMob
Pingping Shang, Sooyoung Kim, Kwonhue Choi
2011 B conf
Timing Offsets-Resilient OFDMA for Asynchronous Wireless Ad Hoc Networks.
ICCCN
Bong-seok Kim, Kwonhue Choi
2010 — conf
Complexity-Reduced Channel Matrix Inversion for MIMO Systems in Time-Varying Channels.
VTC Spring
Wei Liu, Kwonhue Choi, Huaping Liu
2010 B conf
Computationally efficient lattice reduction for MIMO-OFDM systems.
WiMob
Wei Liu, Kwonhue Choi, Huaping Liu
2010 J jnl
Quasi-Synchronous CDMA Using Properly Scrambled Walsh Codes as User-Spreading Sequences.
IEEE Trans. Veh. Technol.
Kwonhue Choi, Huaping Liu
2010 B conf
Soft ZF MIMO detection for turbo codes.
WiMob
Pingping Shang, Sooyoung Kim, Kwonhue Choi
2009 — conf
Optimum Power Allocation for Distributed Antenna Systems with Large-scale Fading-only Feedback.
ITNG
Dongho Lim, Kwonhue Choi, Huaping Liu
2009 J jnl
Optimum and Suboptimum Code Allocation for Peak Power Reduction in Down-Link MC CDMA.
IEICE Trans. Commun.
Kwonhue Choi, Jiyu Jin
2008 — conf
A Very Low Complexity QRD-M Algorithm Based on Limited Tree Search for MIMO Systems.
VTC Spring
Bong-seok Kim, Kwonhue Choi
2008 — conf
An Adaptive K-best Algorithm without SNR Estimation for MIMO Systems.
VTC Spring
Bong-seok Kim, Hannah Kim, Kwonhue Choi
2008 J jnl
Residual Frequency Offset Compensation-Embedded Turbo Decoder.
IEEE Trans. Veh. Technol.
Kwonhue Choi
2008 B conf
SNR Measurement Free Adaptive K-Best Algorithm for MIMO Systems.
WCNC
Bong-seok Kim, Kwonhue Choi
2007 B conf
Residual frequency offset compensation-embedded turbo decoder.
WCNC
Kwonhue Choi, Bong-seok Kim, Kunseok Kang, Do-Seob Ahn
2006 C conf
Iterative Decoding-Based Phase Estimation for OFDM Systems at Low Operating SNR.
EUC
A. Sh. Fayziyev, Kwonhue Choi
2006 — conf
Joint Carrier Recovery and Turbo Decoding Method for TDMA Burst MODEM Under Very Low SNRs.
VTC Spring
Pansoo Kim, Kwonhue Choi, Yun-Jeong Song, Byoung-Hak Kim, Deock-Gil Oh, Ho-jin Lee
2006 J jnl
Optimum Parameters for Maximum Throughput of FHMA System With Multilevel FSK.
IEEE Trans. Veh. Technol.
Kwonhue Choi, Kyungwhoon Cheun
2006 B conf
Orthogonal Spreading Code for Quasi-synchronous CDMA Based on Scrambled Walsh Sequence.
GLOBECOM
Kwonhue Choi, Taewoong Han
2004 J jnl
Error probability of Q-ary symbol consisting of multiple channel symbols under Rayleigh fading.
IEEE Commun. Lett.
Kwonhue Choi
2004 J jnl
Maximum throughput of FHSS multiple-access networks using MFSK modulation.
IEEE Trans. Commun.
Kwonhue Choi, Kyungwhoon Cheun
2004 J jnl
Phase discontinuity-free sampling timing control for IF sampling receiver.
IEEE Signal Process. Lett.
Kwonhue Choi, Joon-Ho Lee
2003 — conf
Throughput and optimum parameters of FHMA system with multilevel FSK.
ICC
Kwonhue Choi, Kyungwhoon Cheun
2002 J jnl
Adaptive PN code acquisition using instantaneous power-scaled detection threshold under Rayleigh fading and pulsed Gaussian noise jamming.
IEEE Trans. Commun.
Kwonhue Choi, Kyungwhoon Cheun, Taejin Jung
2002 J jnl
Adaptive processing gain CDMA networks over Poisson traffic channel.
IEEE Commun. Lett.
Kwonhue Choi, Sooyoung Kim Shin, Kyungwhoon Cheun
2000 J jnl
Performance of asynchronous slow frequency-hop multiple-access networks with MFSK modulation.
IEEE Trans. Commun.
Kwonhue Choi, Kyungwhoon Cheun
1999 J jnl
Antijamming performance of a multicarrier direct-sequence spread-spectrum system.
IEEE Trans. Commun.
Kyungwhoon Cheun, Kwonhue Choi, Hyoungsoo Lim, Kwangeog Lee
1996 J jnl
Performance of FHSS multiple-access networks using MFSK modulation.
IEEE Trans. Commun.
Kyungwhoon Cheun, Kwonhue Choi