Journals

[SCIE] Seoyun Park, Myoungjun Kim, Yeeun Ma, Dong Ho Kim, Cheolwoo You, Jin-Hyun Ahn, "Proactive Communication, Computing, and Caching (P3C): A Novel Method for MEC-Based 360° Mobile VR Video Streaming," Accepted in IEEE Transactions on Multimedia.

[SCIE] Minji Choi, Somin Park, Jin-Hyun Ahn, Dong Ho Kim, Cheolwoo You, "ARMC-RL: Adaptive Caching with Reinforcement Learning for Efficient 360° Video Streaming in Edge Networks," IEEE Access, Vol. 13, pp. 88030-88046, May. 2025 (https://doi.org/10.1109/ACCESS.2025.3571104)

[SCIE] Somin Park, Minji Choi, Jin-Hyun Ahn, Dong Ho Kim, Cheolwoo You, "AAMS: Application-Aware MCS Selection with Mode Switching for QoE-Driven Large-Scale Media Transmission in 6G Mobile Networks," IEEE Access, Vol. 13, pp. 80540-80558, May. 2025 (https://doi.org/10.1109/ACCESS.2025.3566780)

[SCIE] Jin-Hyun Ahn, Kayeon Kim, Dongho Kim, Cheolwoo You, "Model Compression by Count-Sketch for Over-the-Air Stateless Federated Learning," IEEE Internet of Things Journal,  Vol. 11(12), pp. 21689-21703, June 2024 (https://doi.org/10.1109/JIOT.2024.3376771)

[SCIE] Jin-Hyun Ahn, Yeeun Ma, Seoyun Park, Cheolwoo You, "Federated Active Learning (F-AL): an Efficient Annotation Strategy for Federated Learning," IEEE Access, Vol. 12, pp 39261-39269, Mar. 2024 (https://doi.org/10.1109/ACCESS.2024.3376746)

[SCIE] Yongho Kim, Jiha Kim, Cheolwoo You, Hyunhee Park, "Integrated indoor positioning methods to optimize computations and prediction accuracy enhancement," Computational Intelligence, Vol. 40, pp. 1-33, Jan. 2024 (https://doi.org/10.1111/coin.12620)

[SCIE] Sangwoo Park, Cheolwoo You, "Deep Convolutional Generative Adversarial Networks-Based Data Augmentation Method for Classifying Class-Imbalanced Defect Patterns in Wafer Bin Map," Applied Sciences, 13(9), 5507, April 2023 (https://doi.org/10.3390/app13095507)

[SCIE] Hyungbin Kim, Byungchan Kim, Yongho Kim, Cheolwoo You, Hyunhee Park, "K-FL: Kalman Filter-based Clustering Federated Learning Method," IEEE Access, Vol. 11. pp. 36097-36105, April 2023 (https://doi.org/10.1109/ACCESS.2023.3264584) 

[SCIE] Sangwoo Park, Dong Ho Kim, Cheolwoo You, "Fi-Vi: Large-Area Indoor Localization Scheme Combining ML/DL-Based Wireless Fingerprinting and Visual Positioning,"  IEEE Access, Vol. 10, pp 127094-127116,  Dec. 2022  (https://doi.org/10.1109/ACCESS.2022.3226816) 

[SCIE] Gimoon Woo, Hyungbin Kim, Seunghyun Park, Cheolwoo You, Hyunhee Park, "Fairness-based Multi-AP Coordination using Federated Learning in Wi-Fi 7," Sensors, 22(24), 9776, Dec. 2022 (https://doi.org/10.3390/s22249776)

[SCIE] Jiseung Youn, Joohan Park, Joohyun Oh, Soohyeong Kim, Seyoung Ahn, Sunghyun Cho, Sangwoo Park and Cheolwoo You, "CeRA-eSP : Code-expanded Random Access to enhance Success Probability for Massive MTC," Sensors, 22(20), 7959, Oct. 2022 (https://doi.org/10.3390/s22207959)

[SCIE] Insoo Hwang, Inseok Kang, Intae Hwang and Cheolwoo You, "Equal Gain Block Decomposition Methods for Multiuser MIMO Networks," KSII Transactions on Internet and Information Systems, 15(3), pp 1156–1173, March 2021

[SCIE] Soonho Kwon, ..., Cheolwoo You, ..., "Performance Enhancement of Hybrid TDOA, AOA Using Multipath Delay Estimation," Wireless Personal Communications, Vol. 115(3), pp 2551–2568, Aug. 2020

[SCI] Sarang Han, Soonbae Ji, Inseok Kang, Sung Chul Kim, and Cheolwoo You, "Millimeter Wave Beamforming Receivers Using a Si-Based OBFN for 5G Wireless Communication Systems," Optics Communications, Vol. 430, pp 83-97, Jan. 2019

[SCIE] Jihye Lee, ...,  Cheolwoo You,  ..., "Novel Interference Cancellation of Channel Estimation Scheme Based on LTE in V2V Communications," Wireless Personal Communications, Vol. 103, Issue 3, pp 2109–2124, Dec. 2018

[SCIE] Sangmi Moon, ..., Cheolwoo You, ..., "Performance Analysis of 3D Localization for a Launch Vehicle Using TOA, AOA, and TDOA," Wireless Personal Communications, Vol. 103, Issue 2, pp 1443–1464, Nov. 2018

[SCIE] Soonho Kwon, ..., Cheolwoo You, ..., "3D Localization for Launch Vehicle Using Virtual TOA and AOA of Ground Stations," Wireless Personal Communications, Vol. 102, Issue 1, pp 507–526, Sep. 2018

[SCIE] Jihye Lee, ..., Cheolwoo You, ..., "Adaptive Channel Estimation Scheme Based on LTE Uplink in V2V Environments," Wireless Personal Communications, Vol. 102, Issue 1, pp 383–398, Sep. 2018

[SCI] Cheolwoo You, "Near-Lossless Compression/Decompression Algorithms for Digital Data Transmitted over Fronthaul in C-RAN," Wireless networks, Vol. 24, Issue 2, pp 533–548, Feb. 2018

[SCIE] Sangmi Moon, Hun Choe, Myeonghun Chu, Cheolwoo You, ..., "DFT-Based Channel Estimation Scheme for Sidelink in D2D Communication," Wireless Personal Communications, Vol. 97, Issue 1, pp 1197-1215, Nov. 2017

[SCIE] Sangmi Moon, Hun Choe, Myeonghun Chu, Cheolwoo You, ..., "FFT-Based Channel Estimation Scheme in LTE-A Downlink System," Wireless Personal Communications, Vol. 96, Issue 4, pp 5911-5929, Oct. 2017

[SCIE] Sangmi Moon, Hun Choe, Myeonghun Chu, Cheolwoo You, ..., "Design and Performance Analysis of Soft Decision-Based Network-Assisted Interference Cancellation and Suppression Scheme," Wireless Personal Communications, Vol. 96, Issue 4, pp 5849-5863, Oct. 2017

[SCOPUS] Jung-Hyun Kim, Soon-Bae Ji, Cheolwoo You, "Efficient Congestion Control Techniques for Random Access of MTC Devices in OFDMA Systems," Journal of Theoretical and Applied Information Technology, Vol.95, Issue 18, pp. 4463-4471. Sep. 2017

[SCIE] Saransh Malik, Sangmi Moon, Bora Kim, Cheolwoo You, Huaping Liu, Jeong-Ho Kim, Jihyung Kim, Intae Hwang, "Novel Detection Scheme for LSAS Using Power Allocation in Multi User Scenario with LTE-A and MMB Channels," Wireless Personal Communications, Vol. 95, Issue 4, pp 4425-4440, Aug. 2017

[SCIE] Sangmi Moon, Hun Choe, Myeonghun Chu, Cheolwoo You, Huaping Liu, Jeong-Ho Kim, Jihyung Kim, Dae Jin Kim, Intae Hwang, "Advanced Receiver for Interference Suppression and Cancellation in Sidelink System of LTE-Advanced," Wireless Personal Communications, Vol. 95, Issue 4, pp 4321-4335, Aug. 2017

[SCIE] Saransh Malik, Sangmi Moon, Bora Kim, Cheolwoo You, Huaping Liu, Jeong-Ho Kim, Jihyung Kim, Intae Hwang, "Design and Analysis of Novel Precoding Scheme for LSAS Using Power Allocation," Wireless Personal Communications, Vol. 91, Issue 2, pp 811-828, Nov. 2016

[SCI] Soonbae Ji, Junghyun Kim, Cheolwoo You, "CADMA: Collision-Avoidance Directional Medium Access for Vehicular Ad hoc Networks," Wireless networks, Vol. 22, Issue 4, pp 1181-1197, May 2016

[SCIE] Sangmi Moon, Hun Choe, Myeonghun Chu, Cheolwoo You, ..., "Advanced Receiver Based on Soft Decision for Interference Suppression and Cancellation in a Sidehaul System," Wireless Personal Communications, Vol. 87, Issue 4, pp 1241-1263, April 2016

[SCIE] Sangmi Moon, Bora Kim, Saransh Malik, Cheolwoo You, ..., "Novel Hybrid Receiver for Interference Cancellation and Suppression in Sidehaul System," Wireless Personal Communications, Vol. 84, Issue 1, pp. 377-393, Sep. 2015 

[SCIE] Sangmi Moon, Bora Kim, Saransh Malik, Cheolwoo You, ..., "Cell Selection and Resource Allocation for Interference Management in Macro-Picocell Heterogeneous Network," Wireless Personal Communications, Vol. 83, Issue 3, pp 1887-1901, Aug. 2015 

[SCIE] Sangmi Moon, Bora Kim, Saransh Malik, Cheolwoo You, Huaping Liu, Jeongho Kim, Intae Hwang, "Interference Management with Cell Selection using Cell Range Expansion and ABS in the Heterogeneous Network based on LTE-Advanced," Wireless Personal Communications, Vol. 81, Issue 1, pp 151-160, Mar. 2015 

[SCIE] Cheolwoo You, Young-Ho Jung, Sunghyun Cho, "A Downlink Beamforming Assisted by Locally-Positioned Communication Devices," International Journal of Communication Systems, Vol. 27, Issue 12, pp. 3971-3979, Dec. 2014

[SCIE] Sunghyun Cho, Soonbae Ji, Intae Hwang, Cheolwoo You, "Obtaining Diversity and Coding Gains for Digital Terrestrial Television by Using a Coded Cooperative MIMO Transmission Scheme," Wireless Personal Communications, Vol. 78, Issue 1, pp. 561-577, Sep. 2014

[SCIE] Saransh Malik, Bora Kim, Sangmi Moon, Cheolwoo You, Huaping Liu, Jeong-Ho Kim, Intae Hwang, "Hybrid Multihop Relay Protocol Using Dynamic Power Allocation for LTE-Advanced System," Wireless Personal Communications, Vol. 77, Issue 4, pp. 2945-2958, Aug. 2014

[SCIE] Bora Kim, Saransh Malik, Sangmi Moon, Cheolwoo You, Huaping Liu, Jeong-Ho Kim, Intae Hwang, "Performance Analysis of Coordinated Multi-Point with Scheduling and Precoding schemes in the LTE-A System," Wireless Personal Communications, Vol. 77, Issue 4, pp. 2615-2630, Aug. 2014, 

[SCI] Young-Ho Jung, Sunghyun Cho, Cheolwoo You, "Decentralized Ranging Method for OFDMA Systems with Amplify-and-Forward Relays," IET Communications, Vol. 8, Issue 9,  pp. 1609 – 1615, June 2014

[SCIE] Saransh Malik, Sangmi Moon, Bora Kim, Cheolwoo You, Huaping Liu, Intae Hwang, "Design and Analysis of an Interference Cancellation Algorithm for AF, DF and DMF Relay Protocol in Multiuser MIMO Scenario based on the LTE-Advanced System," Wireless Personal Communications, Vol. 75, Issue 1, pp. 775-797, March 2014

[SCIE] Saransh Malik, Sangmi Moon, Bora Kim, Cheolwoo You, Huaping Liu, Intae Hwang, "New Relay Protocols with AMC Scheme for throughput Enhancement in LTEAdvanced System," Wireless Personal Communications, Vol. 74, Issue 2, pp. 773-788, Jan. 2014

[SCIE] Saransh Malik, Sangmi Moon, Bora Kim, Huaping Liu, Cheolwoo You, Jeong-Ho Kim,  Intae Hwang, "Novel Relay Protocol Using AMC Based Throughput Optimization in LTE- Advanced System," IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol. E-96, No. 12, pp. 2735-2739, Dec. 2013 

[SCIE] Sunghyun Cho, Ji-Woong Choi, Cheolwoo You, "Adaptive Multi-node MIMO Transmission for Mobile Wireless Multimedia Sensor Networks," Sensors, Vol. 13, Issue 10, pp. 13382-13401, Oct. 2013 

[SCIE] Changwoo Seo, Sherlie Portugal, Saransh Malik, Cheolwoo You, Taejin Jung, Huaping Liu, Intae Hwang, "Throughput Performance Analysis of AMC Based on a New SNR Estimation Algorithm Using Preamble," Wireless Personal Communications, Vol. 68, Issue 4, pp 1225-1240, Feb. 2013 

[SCIE] Sunghyun Cho, Insoo Hwang, Vahid Tarokh, and Cheolwoo You, "A Practical Transmit Beamforming Strategy for Closed-Loop MIMO Communication," International Journal of Communication Systems, Vol. 25, No. 8, pp. 1091-1099, Aug. 2012

[Scopus] Seung-Soo Han, Intaek Kim, Cheolwoo You, Jinsoup Joung, "Polynomial Neural Network Modeling for Sequential Processes of Silicon Solar Cell Fabrication," Advances in Intelligent and Soft Computing - Frontiers in Computer Education, Vol. 133, pp. 651-658, 2012

[Scopus] Cheolwoo You, Intaek Kim, Seungsoo Han, Jinsoup Jeong, Dongho Kim, "Performance Improvement of Ranging and Communication System Using Ultra Wide-band Tilted Frequency Chirp Signal," Springers LNEE Proceedings of 3CA 2011, Vol. 121, pp. 313-320, Dec. 2011

[SCI] Cheolwoo You, Young-Ho Jung, and Sunghyun Cho, "Beamforming Strategy Using Adaptive Beam Patterns and Power Control for Common Control Channel in Hierarchical Cell Structure," Journal of Communications and Networks, Vol. 13, No. 4, pp. 249-256, Aug. 2011

[SCIE] Cheolwoo You, Gilsang Yoon, Changwoo Seo, Sherlie Portugal, Gihwan Park, Taejin Jung, Huaping Liu, Intae Hwang, "Intercell Interference Coordination Using Threshold-Based Region Decisions," Wireless Personal Communications, Vol. 59, No. 4, pp. 789-806, Aug. 2011 

[SCI] Changwoo Seo, Insik Cho, Sherlie Portugal, Jaeho Park, Gilhwan Park,  Taejin Jung, Intae Hwang, Huaping Liu, Cheolwoo You, "Performance Analysis of a New Preamble-based SNR  Estimation Algorithm," IEICE Trans. on Communications, Vol.E94-B,No.05,pp. 1498-1501, May. 2011

[SCI] Sunghyun Cho, Young-Ho Jung, and Cheolwoo You, "Multichannel Random Access Protocol with Capture Effect for Cellular Relaying Networks," IEICE Trans. on Communications, Vol.E93-B, No.11, pp.3093-3101, Nov. 2010

[SCI] Cheolwoo You, Insoo Hwang and In-Tae Hwang, "Precoded Dirty-Paper Coding with SINR-Based Ordering for Multiuser MIMO Communication," IET Communications, Vol. 4, No. 15, pp. 1876-1888, 15 Oct. 2010

[SCI] Cheolwoo You, Insoo Hwang, Yungsoo Kim, Vahid Tarokh, "Dual Antenna Selection Algorithms and Feedback Strategies with Reduced Complexity for MIMO Systems," IET Microwave, Antenna & Propagation, Vol. 3, No. 6, pp. 906-916, Sep. 2009

[SCIE] Cheolwoo You, Wonzoo Chung and Taehyun Jeon, "A Flexible Multicarrier CDMA System with Time-Varying Data Rates and Services," International Journal of Communication Systems, Vol. 22, No. 5, pp. 585-602, May 2009

[SCI] Insoo Hwang, Cheolwoo You, Yungsoo Kim and Vahid Tarokh, "Downlink Transmission Rate Control Strategies for Closed Loop MIMO Systems," IET Communications, Vol. 3, No. 4, pp. 620-629, April 2009

[SCIE] Cheolwoo You, Byounggi Kim, Sangjin Ryoo, Intae Hwang, "Modified Power Control Algorithms for Mobile Satellite Communication Systems with ATCs," IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol.E92-A, No.3,pp.935-939, Mar. 2009

[SCI] Cheolwoo You and Sooyong Choi, "Frequency Interleaved Multicarrier CDMA Systems with Two Kinds of Spreading Codes," IEICE Trans. on Communications, Vol.E91-B, No.07, pp. 2214-2223, Jul. 2008

[SCI] Sangjin Ryoo, Kyunghwan LEE, Cheolwoo You, and Intae Hwang, "Iterative Decoding Algorithm in the Adaptive Modulation and Coding System with MIMO Schemes," IEICE Trans. on Communications, Vol. E91-B, No. 4, pp. 1180-1184, April 2008

[SCIE] Kwangwook Choi, Cheolwoo You , Intae Hwang, Sangjin Ryoo, Kyunghwan Lee, Taejin Jung, and Cheolsung Kim, "Adaptive Modulation and Coding Scheme with Independent MCS Level Selection in MIMO Systems," IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol.E91-A, No.4, pp. 1226-1228, Apr. 2008

[SCI] Insoo Hwang, Cheolwoo You, Dongho Kim, Yungsoo Kim, and Vahid Tarokh, "A Broadcast Scheme for MIMO Systems with Channel State Information at the Transmitter," IEICE Trans. on Communications, Vol.E91-B, No.2, pp. 613-617, Feb. 2008

[SCI] Wonzoo Chung and Cheolwoo You, "Fast Recovery Blind Equalization for Time-Varying channels using “Run-and-Go” Approach," IEEE Transactions on Broadcasting, Vol. 53, No. 3, pp. 693-696, Sep. 2007.

[SCI] Igor Stanojev, Osvaldo Simeone, Yeheskel Bar-Ness, Cheolwoo You, "Performance of Multi-Relay Collaborative Hybrid-ARQ Protocols over Fading Channels," IEEE Communications Letters, Vol. 10, No. 7, pp. 522-524, July 2006.

[SCI] Yehoon Lee, Dongho Kim, Jaekwon Kim, Cheolwoo You, "Power, rate and hopping adaptations in hybrid DS/FH CDMA communications over slow Rayleigh fading channels," IEICE Trans. on Communications, Vol. E89-B, No. 6, pp. 1799-1806, June 2006.

[SCI] Youngsoo Yuk, Kyunbyung Ko, Cheolwoo You, Hyunshik Na, Daesik Hong, Changeon Kang, "Turbo coded iterative V-BLAST system using maximum a posteriori criterion," IEICE Trans. on Communications, Vol. E86-B, No. 7, pp. 2198-2202, July 2003.

[SCI] Cheolwoo You, Daesik Hong, "Multicarrier CDMA systems using time-domain and frequency-domain spreading codes," IEEE Trans. on Communications, Vol. 51, No. 1, pp. 17-21, Jan. 2003.

[SCI] Younsun Kim, Keukjoon Bang, Sooyong Choi, Cheolwoo You, Daesik Hong, "Effect of carrier frequency offset on performance of MC-CDMA systems," IEE Electronics Letters, Vol. 35, No. 5, pp. 378-379, March 1999.

[SCI] Kyunggoo Lee, Sooyong Choi, Sunghwan Ong, Cheolwoo You, Daesik Hong, "Equalization techniques using neural networks for digital versatile disk-read-only memory," Optical Engineering, Vol. 38, No. 2, pp. 256 - 262, Feb. 1999.

[SCI] Cheolwoo You, Daesik Hong, "Nonlinear blind equalization schemes using complex-valued multilayer feedforward neural networks," IEEE Trans. on Neural Networks, Vol. 9, No. 6, pp. 1442-1455, Nov. 1998.

[SCI] Sooyong Choi, Sunghwan Ong, Cheolwoo You, Daesik Hong, "A quadratic sigmoid neural equalizer for nonlinear digital magnetic recording channels," IEEE Communication Letters, Vol. 2, No. 9, pp. 263-265, Sep. 1998.

[SCIE] Sangmok Lee, Cheolwoo You, Daesik Hong, "Rapid acquisition using a neural network in DS/SS communication system," Neurocomputing, Vol. 17, No. 3 & 4, pp. 135-140, Nov. 1997.

[SCI] Sunghwan Ong, Sooyong Choi, Cheolwoo You, Daesik Hong, "A decision feedback recurrent neural equalizer as an infinite response filter," IEEE Trans. On Signal Processing, Vol. 45, No. 11, pp. 2851-2857, Nov. 1997.

[SCI] Sooyong Choi, Sunghwan Ong, Jaehee Cho, Cheolwoo You, Daesik Hong, "Performance of neural equalizers on partial erasure model," IEEE Trans. On Magnetics, Vol. 33, No. 5, pp. 2788-2790, Sep. 1997.

[SCI] Sunghwan Ong, Sooyong Choi, Cheolwoo You, Daesik Hong, "A decision feedback recurrent neural equalizer for digital communication," IEEE Trans. On Magnetics, Vol. 33, No. 5, pp. 2767-2769, Sep. 1997.

[SCI] Younghwan Kim, Cheolwoo You, Sunghwan Ong, Keukjoon Bang, Daesik Hong, "An error-controlled detection method for PR-IV magnetic recording systems," IEEE Trans. On Magnetics, Vol. 33, No. 5, pp. 2791-2793, Sep. 1997.