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2020 – today
- 2024
[j72]Jae Cheol Park
, Kyu-Min Kang, Junil Choi:
K-Means Clustering-Aided Power Control for UAV-Enabled OFDM Networks. IEEE Access 12: 15549-15560 (2024)- [j71]Geonho Han, Hyuckjin Choi, Ryeongmyeong Kim, Kitae Nam, Junil Choi, Theodoros A. Tsiftsis:
On the physical layer security of visible light communications empowered by gold nanoparticles. J. Opt. Commun. Netw. 16(7): 750-763 (2024) - [j70]Jeonghun Park, Byungju Lee, Jinseok Choi, Hoon Lee, Namyoon Lee, Seok-Hwan Park, Kyoung-Jae Lee, Junil Choi, Sung Ho Chae, Sang-Woon Jeon, Kyung Sup Kwak, Bruno Clerckx, Wonjae Shin:
Rate-Splitting Multiple Access for 6G Networks: Ten Promising Scenarios and Applications. IEEE Netw. 38(3): 128-136 (2024) - [j69]Beomsoo Ko, Hwanjin Kim, Minje Kim, Junil Choi:
Machine Learning-Based Channel Prediction in Wideband Massive MIMO Systems With Small Overhead for Online Training. IEEE Open J. Commun. Soc. 5: 5289-5305 (2024) - [j68]Hyuckjin Choi, A. Lee Swindlehurst, Junil Choi:
WMMSE-Based Rate Maximization for RIS-Assisted MU-MIMO Systems. IEEE Trans. Commun. 72(8): 5194-5208 (2024) - [j67]Gyoseung Lee, Hyeongtaek Lee, Donghwan Kim, Jaehoon Chung, A. Lee Swindlehurst, Junil Choi:
Joint Downlink and Uplink Optimization for RIS-Aided FDD MIMO Communication Systems. IEEE Trans. Wirel. Commun. 23(8): 9059-9071 (2024) - [j66]Hyeongtaek Lee, Seungsik Moon, Youngjoo Lee, Jaeky Oh, Jaehoon Chung, Junil Choi:
Multi-Group Multicasting Systems Using Multiple RISs. IEEE Trans. Wirel. Commun. 23(8): 9488-9501 (2024) - [j65]Hyesang Cho, Junil Choi:
Smart Resource Allocation at mmWave/THz Frequencies With Cooperative Rate-Splitting. IEEE Trans. Wirel. Commun. 23(9): 11030-11042 (2024) - [j64]Minje Kim, In-soo Kim, Junil Choi:
Meta-Heuristic Fronthaul Bit Allocation for Cell-Free Massive MIMO Systems. IEEE Trans. Wirel. Commun. 23(9): 11737-11752 (2024) - [j63]Hyesang Cho, Jeonghyun Moon, Junil Choi:
Low Complexity RIS Update in OFDM Systems via RIS Element Allocation. IEEE Trans. Wirel. Commun. 23(10): 15142-15154 (2024) - [j62]Dong-Hyun Jung, Joon-Gyu Ryu, Junil Choi:
Satellite Clustering for Non-Terrestrial Networks: Orbital Configuration-Dependent Outage Analysis. IEEE Wirel. Commun. Lett. 13(2): 550-554 (2024) - [c47]Minje Kim, In-Soo Kim, Junil Choi:
Harmony Search-Based Quantization Bit Allocation on Cell-Free Massive MIMO Systems. EUSIPCO 2024: 847-851 - [c46]Hyuckjin Choi, Ly Van Nguyen, Junil Choi, A. Lee Swindlehurst:
A Deep Reinforcement Learning Approach for Autonomous Reconfigurable Intelligent Surfaces. ICC Workshops 2024: 208-213 - [c45]Yongjun Kim, Sejin Seo, Jihong Park, Mehdi Bennis, Seong-Lyun Kim, Junil Choi:
Knowledge Distillation from Language-Oriented to Emergent Communication for Multi-Agent Remote Control. ICC 2024: 2962-2967 - [c44]Gyoseung Lee, Hyeongtaek Lee, A. Lee Swindlehurst, Junil Choi:
Two-Way Optimization for RIS Empowered FDD MIMO Communication Systems. WCNC 2024: 1-6 - [i77]Gyoseung Lee, Hyeongtaek Lee, Donghwan Kim, Jaehoon Chung, A. Lee Swindlehurst, Junil Choi:
Joint Downlink and Uplink Optimization for RIS-Aided FDD MIMO Communication Systems. CoRR abs/2401.11429 (2024) - [i76]Yongjun Kim, Sejin Seo, Jihong Park, Mehdi Bennis, Seong-Lyun Kim, Junil Choi:
Knowledge Distillation from Language-Oriented to Emergent Communication for Multi-Agent Remote Control. CoRR abs/2401.12624 (2024) - [i75]Hyeongtaek Lee, Seungsik Moon, Youngjoo Lee, Jaeky Oh, Jaehoon Chung, Junil Choi:
Multi-Group Multicasting Systems Using Multiple RISs. CoRR abs/2401.16743 (2024) - [i74]Hyesang Cho, Junil Choi:
Smart Resource Allocation at mmWave/THz Frequencies with Cooperative Rate-Splitting. CoRR abs/2403.09022 (2024) - [i73]Hyuckjin Choi, Ly Van Nguyen, Junil Choi, A. Lee Swindlehurst:
A Deep Reinforcement Learning Approach for Autonomous Reconfigurable Intelligent Surfaces. CoRR abs/2403.09270 (2024) - [i72]Hyuckjin Choi, A. Lee Swindlehurst, Junil Choi:
WMMSE-Based Rate Maximization for RIS-Assisted MU-MIMO Systems. CoRR abs/2403.12498 (2024) - [i71]Chang-Sik Choi, Junhyeong Kim, Junil Choi:
Stochastic Geometry Analysis of RIS-Assisted Cellular Networks with Reflective Intelligent Surfaces on Roads. CoRR abs/2408.04990 (2024) - [i70]Dong-Hyun Jung, Sucheol Kim, Miyeon Lee, Joon-Gyu Ryu, Junil Choi:
UV-Plane Beam Mapping for Non-Terrestrial Networks in 3GPP System-Level Simulations. CoRR abs/2408.08090 (2024) - [i69]Beomsoo Ko, Hwanjin Kim, Minje Kim, Junil Choi:
Machine Learning-based Channel Prediction in Wideband Massive MIMO Systems with Small Overhead for Online Training. CoRR abs/2408.12134 (2024) - [i68]Hyeongtaek Lee, Junil Choi:
RIS-Enabled Cellular Systems Operated by Different Service Providers. CoRR abs/2409.18465 (2024) - 2023
- [j61]Hyuckjin Choi, Jaeky Oh, Jaehoon Chung, George C. Alexandropoulos, Junil Choi:
WiThRay: A Versatile Ray-Tracing Simulator for Smart Wireless Environments. IEEE Access 11: 56822-56845 (2023) - [j60]Hyuckjin Choi, Jaeky Oh, Jaehoon Chung, George C. Alexandropoulos, Junil Choi:
Corrections to "WiThRay: A Versatile Ray-Tracing Simulator for Smart Wireless Environments". IEEE Access 11: 88852-88853 (2023) - [j59]Sucheol Kim, Hyeongtaek Lee, Hwanjin Kim, Yongyun Choi, Junil Choi:
Complete Power Reallocation for MU-MISO Under Per-Antenna Power Constraint. IEEE Trans. Commun. 71(4): 2087-2103 (2023) - [j58]Gyoseung Lee, Hyeongtaek Lee, Jaeky Oh, Jaehoon Chung, Junil Choi:
Channel Estimation for Reconfigurable Intelligent Surface With a Few Active Elements. IEEE Trans. Veh. Technol. 72(6): 8170-8174 (2023) - [j57]Hwanjin Kim, Junil Choi, David J. Love:
Massive MIMO Channel Prediction Via Meta-Learning and Deep Denoising: Is a Small Dataset Enough? IEEE Trans. Wirel. Commun. 22(12): 9278-9290 (2023) - [j56]In-Soo Kim, Mehdi Bennis, Jaeky Oh, Jaehoon Chung, Junil Choi:
Bayesian Channel Estimation for Intelligent Reflecting Surface-Aided mmWave Massive MIMO Systems With Semi-Passive Elements. IEEE Trans. Wirel. Commun. 22(12): 9732-9745 (2023) - [j55]Hyesang Cho, Beomsoo Ko, Bruno Clerckx, Junil Choi:
Coverage Increase at THz Frequencies: A Cooperative Rate-Splitting Approach. IEEE Trans. Wirel. Commun. 22(12): 9821-9834 (2023) - [j54]Dong-Hyun Jung, Gyeongrae Im, Joon-Gyu Ryu, Seungkeun Park, Heejung Yu, Junil Choi:
Satellite Clustering for Non-Terrestrial Networks: Concept, Architectures, and Applications. IEEE Veh. Technol. Mag. 18(3): 29-37 (2023) - [j53]Jangho Lee, Junil Choi, Joonhyuk Kang:
Harmony Search-Based Optimization for Multi-RISs MU-MISO OFDMA Systems. IEEE Wirel. Commun. Lett. 12(2): 257-261 (2023) - [c43]Hyun Ryu, Junil Choi:
EMC2-Net: Joint Equalization and Modulation Classification Based on Constellation Network. ICASSP 2023: 1-5 - [c42]Sucheol Kim, Hyeongtaek Lee, Hwanjin Kim, Junil Choi:
Multi-User Beamforming under Per-Antenna Power Constraint. ICTC 2023: 120-125 - [c41]Gyoseung Lee, In-Soo Kim, Yonina C. Eldar, A. Lee Swindlehurst, Junil Choi:
Channel Estimation for RIS-Aided Communication Systems: A Task-Based Quantization Approach. ISWCS 2023: 1-6 - [c40]Hyesang Cho, Beomsoo Ko, Bruno Clerckx, Junil Choi:
Cooperative Rate-Splitting for Enhanced THz Frequency Coverage. PIMRC 2023: 1-6 - [i67]Dong-Hyun Jung, Gyeongrae Im, Joon-Gyu Ryu, Seungkeun Park, Heejung Yu, Junil Choi:
Satellite Clustering for Non-Terrestrial Networks: Concept, Architectures, and Applications. CoRR abs/2301.08386 (2023) - [i66]Gyoseung Lee, Hyeongtaek Lee, Jaeky Oh, Jaehoon Chung, Junil Choi:
Channel Estimation for Reconfigurable Intelligent Surface with a few Active Elements. CoRR abs/2302.03903 (2023) - [i65]Hyun Ryu, Junil Choi:
EMC2-Net: Joint Equalization and Modulation Classification based on Constellation Network. CoRR abs/2303.10934 (2023) - [i64]Hyuckjin Choi, Jaehoon Chung, Jaeky Oh, George C. Alexandropoulos, Junil Choi:
WiThRay: A Versatile Ray-Tracing Simulator for Smart Wireless Environments. CoRR abs/2304.11385 (2023) - [i63]Dong-Hyun Jung, Joon-Gyu Ryu, Junil Choi:
Satellite Clusters Flying in Formation: Orbital Configuration-Dependent Performance Analyses. CoRR abs/2305.01955 (2023) - [i62]Jeonghun Park, Byungju Lee, Jinseok Choi, Hoon Lee, Namyoon Lee, Seok-Hwan Park, Kyoung-Jae Lee, Junil Choi, Sung Ho Chae, Sang-Woon Jeon, Kyung Sup Kwak, Bruno Clerckx, Wonjae Shin:
Rate-Splitting Multiple Access for 6G Networks: Ten Promising Scenarios and Applications. CoRR abs/2306.12978 (2023) - [i61]Dong-Hyun Jung, Hongjae Nam, Junil Choi, David J. Love:
Modeling and Analysis of GEO Satellite Networks. CoRR abs/2312.15924 (2023) - 2022
- [j52]Taegyun Noh, Junil Choi:
Cell-Free MIMO Systems Powered by Intelligent Reflecting Surfaces. IEEE Commun. Lett. 26(5): 1076-1080 (2022) - [j51]Hyesang Cho, Junil Choi:
Energy minimization for UAV communication systems assisted with multiple IRSs. J. Commun. Networks 24(5): 566-578 (2022) - [j50]Dong-Hyun Jung, Joon-Gyu Ryu, Woo-Jin Byun, Junil Choi:
Performance Analysis of Satellite Communication System Under the Shadowed-Rician Fading: A Stochastic Geometry Approach. IEEE Trans. Commun. 70(4): 2707-2721 (2022) - [j49]Dong-Hyun Jung, Joon-Gyu Ryu, Junil Choi:
When Satellites Work as Eavesdroppers. IEEE Trans. Inf. Forensics Secur. 17: 2784-2799 (2022) - [j48]Geonho Han, Junil Choi, Robert W. Heath Jr.:
Radar Imaging Based on IEEE 802.11ad Waveform in V2I Communications. IEEE Trans. Signal Process. 70: 4981-4996 (2022) - [j47]Seungsik Moon, Hyeongtaek Lee, Junil Choi, Youngjoo Lee:
Low-Complexity Beamforming Optimization for IRS-Aided MU-MIMO Wireless Systems. IEEE Trans. Veh. Technol. 71(5): 5587-5592 (2022) - [j46]In-Soo Kim, Mehdi Bennis, Junil Choi:
Cell-Free mmWave Massive MIMO Systems With Low-Capacity Fronthaul Links and Low-Resolution ADC/DACs. IEEE Trans. Veh. Technol. 71(10): 10512-10526 (2022) - [j45]Jihoon Cha, Junil Choi, David J. Love:
Practical Distributed Reception for Wireless Body Area Networks Using Supervised Learning. IEEE Trans. Wirel. Commun. 21(7): 4898-4908 (2022) - [j44]Sucheol Kim, Hyeongtaek Lee, Jihoon Cha, Sung-Jin Kim, Jaeyong Park, Junil Choi:
Practical Channel Estimation and Phase Shift Design for Intelligent Reflecting Surface Empowered MIMO Systems. IEEE Trans. Wirel. Commun. 21(8): 6226-6241 (2022) - [j43]Sung Hyuck Hong, Jaeyong Park, Sung-Jin Kim, Junil Choi:
Hybrid Beamforming for Intelligent Reflecting Surface Aided Millimeter Wave MIMO Systems. IEEE Trans. Wirel. Commun. 21(9): 7343-7357 (2022) - [c39]Sucheol Kim, Hyeongtaek Lee, Jihoon Cha, Junil Choi:
Channel Estimation for Intelligent Reflecting Surface Assisted MmWave Systems Using Analog Feedback. SAM 2022: 196-200 - [c38]Hyesang Cho, Junil Choi:
Energy Efficient UAV Communication via Multiple Intelligent Reflecting Surfaces. WCNC 2022: 149-154 - [c37]Sucheol Kim, Hyeongtaek Lee, Jihoon Cha, Junil Choi:
Parameter-Based Channel Estimation for Intelligent Reflecting Surface Aided MIMO Systems. WCNC 2022: 698-703 - [i60]Taegyun Noh, Junil Choi:
Cell-Free MIMO Systems Powered by Intelligent Reflecting Surfaces. CoRR abs/2202.08152 (2022) - [i59]In-Soo Kim, Mehdi Bennis, Junil Choi:
Cell-Free MmWave Massive MIMO Systems with Low-Capacity Fronthaul Links and Low-Resolution ADC/DACs. CoRR abs/2205.07598 (2022) - [i58]In-Soo Kim, Mehdi Bennis, Jaeky Oh, Jaehoon Chung, Junil Choi:
Bayesian Channel Estimation for Intelligent Reflecting Surface-Aided mmWave Massive MIMO Systems With Semi-Passive Elements. CoRR abs/2206.06605 (2022) - [i57]Dong-Hyun Jung, Joon-Gyu Ryu, Junil Choi:
When Satellites Work as Eavesdroppers. CoRR abs/2206.12006 (2022) - [i56]In-Soo Kim, Junil Choi:
Gridless Channel Estimation for MmWave Hybrid Massive MIMO Systems with Low-Resolution ADCs. CoRR abs/2207.06451 (2022) - [i55]Geonho Han, Junil Choi, Robert W. Heath Jr.:
Radar Imaging Based on IEEE 802.11ad Waveform in V2I Communications. CoRR abs/2208.02473 (2022) - [i54]Hyesang Cho, Beomsoo Ko, Bruno Clerckx, Junil Choi:
Coverage Increase at THz Frequencies: A Cooperative Rate-Splitting Approach. CoRR abs/2208.04541 (2022) - [i53]Beomsoo Ko, Hwanjin Kim, Junil Choi:
Massive MIMO Channel Prediction Using Machine Learning: Power of Domain Transformation. CoRR abs/2208.04545 (2022) - [i52]Geonho Han, Hyuckjin Choi, Ryeongmyeong Kim, Kitae Nam, Junil Choi:
Exploiting Gold Nanoparticles for Secure Visible Light Communications. CoRR abs/2208.06132 (2022) - [i51]Hwanjin Kim, Junil Choi, David J. Love:
Massive MIMO Channel Prediction Via Meta-Learning and Deep Denoising: Is a Small Dataset Enough? CoRR abs/2210.08770 (2022) - 2021
- [j42]Jae Cheol Park, Kyu-Min Kang, Junil Choi:
Low-Complexity Algorithm for Outage Optimal Resource Allocation in Energy Harvesting-Based UAV Identification Networks. IEEE Commun. Lett. 25(11): 3639-3643 (2021) - [j41]Hwanjin Kim, Sucheol Kim, Hyeongtaek Lee, Chulhee Jang, Yongyun Choi, Junil Choi:
Massive MIMO Channel Prediction: Kalman Filtering Vs. Machine Learning. IEEE Trans. Commun. 69(1): 518-528 (2021) - [j40]In-Soo Kim, Junil Choi:
Spatial Wideband Channel Estimation for mmWave Massive MIMO Systems With Hybrid Architectures and Low-Resolution ADCs. IEEE Trans. Wirel. Commun. 20(6): 4016-4029 (2021) - [j39]Hyeongtaek Lee, Hyuckjin Choi, Hwanjin Kim, Sucheol Kim, Chulhee Jang, Yongyun Choi, Junil Choi:
Downlink Channel Reconstruction for Spatial Multiplexing in Massive MIMO Systems. IEEE Trans. Wirel. Commun. 20(9): 6154-6166 (2021) - [j38]Sung Hyuck Hong, Sucheol Kim, Junil Choi, Wan Choi:
Polar-Cap Codebook Design for MISO Rician Fading Channels With Limited Feedback. IEEE Wirel. Commun. Lett. 10(4): 730-734 (2021) - [j37]Hyesang Cho, Junil Choi:
Alternating Beamforming With Intelligent Reflecting Surface Element Allocation. IEEE Wirel. Commun. Lett. 10(6): 1232-1236 (2021) - [j36]Jinho Kang, Junil Choi, Wan Choi:
Multi-User Energy Beamforming for Different Energy Requests. IEEE Wirel. Commun. Lett. 10(8): 1687-1691 (2021) - [c36]Sung Hyuck Hong, Junil Choi:
Phase Shift Design for Intelligent Reflecting Surface Aided mmWave MIMO Systems. GLOBECOM (Workshops) 2021: 1-6 - [c35]Geonho Han, Sucheol Kim, Junil Choi:
Multi-Vehicle Velocity Estimation Using IEEE 802.11ad Waveform. ICASSP 2021: 4550-4554 - [c34]Hyeongtaek Lee, Hyuckjin Choi, Hwanjin Kim, Sucheol Kim, Junil Choi:
Downlink Channel Reconstruction for Massive MIMO Spatial Multiplexing. ICC 2021: 1-6 - [c33]Beomsoo Ko, Hwanjin Kim, Junil Choi:
Machine Learning-Based Channel Prediction Exploiting Frequency Correlation in Massive MIMO Wideband Systems. ICTC 2021: 1069-1071 - [c32]In-Soo Kim, Junil Choi:
Gridless Channel Estimation for mmWave Hybrid Massive MIMO Systems with Low-Resolution ADCs. SSP 2021: 351-355 - [c31]In-Soo Kim, Junil Choi:
Performance of Cell-Free MmWave Massive MIMO Systems with Fronthaul Compression and DAC Quantization. WCNC Workshops 2021: 1-6 - [i50]In-Soo Kim, Junil Choi:
Performance of Cell-Free MmWave Massive MIMO Systems with Fronthaul Compression and DAC Quantization. CoRR abs/2101.10157 (2021) - [i49]In-Soo Kim, Junil Choi:
Spatial Wideband Channel Estimation for MmWave Massive MIMO Systems with Hybrid Architectures and Low-Resolution ADCs. CoRR abs/2101.10158 (2021) - [i48]Geonho Han, Sucheol Kim, Junil Choi:
Multi-Vehicle Velocity Estimation Using IEEE 802.11ad Waveform. CoRR abs/2102.00636 (2021) - [i47]Hyeongtaek Lee, Hyuckjin Choi, Hwanjin Kim, Sucheol Kim, Chulhee Jang, Yongyun Choi, Junil Choi:
Downlink Channel Reconstruction for Spatial Multiplexing in Massive MIMO Systems. CoRR abs/2102.05224 (2021) - [i46]Sucheol Kim, Hyeongtaek Lee, Hwanjin Kim, Yongyun Choi, Junil Choi:
Complete Power Reallocation for MU-MIMO under Per-Antenna Power Constraint. CoRR abs/2102.06392 (2021) - [i45]Dong-Hyun Jung, Joon-Gyu Ryu, Woo-Jin Byun, Junil Choi:
Performance Analysis of Satellite Communication System Under the Shadowed-Rician Fading: A Stochastic Geometry Approach. CoRR abs/2104.13010 (2021) - [i44]Sucheol Kim, Hyeongtaek Lee, Jihoon Cha, Sung-Jin Kim, Jaeyong Park, Junil Choi:
Practical Channel Estimation and Phase Shift Design for Intelligent Reflecting Surface Empowered MIMO Systems. CoRR abs/2104.14161 (2021) - [i43]Sung Hyuck Hong, Jaeyong Park, Sung-Jin Kim, Junil Choi:
Hybrid Beamforming for Intelligent Reflecting Surface Aided Millimeter Wave MIMO Systems. CoRR abs/2105.13647 (2021) - [i42]Hyesang Cho, Junil Choi:
IRS-Aided Energy Efficient UAV Communication. CoRR abs/2108.02406 (2021) - [i41]Jae Cheol Park, Kyu-Min Kang, Junil Choi:
Low-Complexity Algorithm for Outage Optimal Resource Allocation in Energy Harvesting-Based UAV Identification Networks. CoRR abs/2108.08016 (2021) - [i40]Jihoon Cha, Junil Choi, David J. Love:
Practical Distributed Reception for Wireless Body Area Networks Using Supervised Learning. CoRR abs/2112.07174 (2021) - 2020
- [j35]Hyuckjin Choi, Junil Choi:
Downlink Extrapolation for FDD Multiple Antenna Systems Through Neural Network Using Extracted Uplink Path Gains. IEEE Access 8: 67100-67111 (2020) - [j34]Sucheol Kim, Junil Choi, Jiho Song:
Beam Designs for Millimeter-Wave Backhaul With Dual-Polarized Uniform Planar Arrays. IEEE Trans. Commun. 68(7): 4202-4217 (2020) - [c30]Geonho Han, Junil Choi:
Radar Imaging Based on IEEE 802.11ad Waveform. GLOBECOM 2020: 1-6 - [c29]Hwanjin Kim, Sucheol Kim, Hyeongtaek Lee, Junil Choi:
Massive MIMO Channel Prediction: Machine Learning Versus Kalman Filtering. GLOBECOM (Workshops) 2020: 1-6 - [c28]Sucheol Kim, Junil Choi, Jiho Song:
Beam Design for Millimeter-Wave Backhaul with Dual-Polarized Uniform Planar Arrays. ICC 2020: 1-6 - [c27]Jihoon Cha, Junil Choi, David J. Love:
Noncoherent OOK Symbol Detection with Supervised-Learning Approach for BCC. PIMRC 2020: 1-6 - [i39]Sucheol Kim, Junil Choi, Jiho Song:
Beam Designs for Millimeter-Wave Backhaul with Dual-Polarized Uniform Planar Arrays. CoRR abs/2003.05053 (2020) - [i38]Hyuckjin Choi, Junil Choi:
Downlink Extrapolation for FDD Multiple Antenna Systems Through Neural Network Using Extracted Uplink Path Gains. CoRR abs/2004.01361 (2020) - [i37]Jihoon Cha, Junil Choi, David J. Love:
Noncoherent OOK Symbol Detection with Supervised-Learning Approach for BCC. CoRR abs/2008.08286 (2020) - [i36]Geonho Han, Junil Choi:
Radar Imaging Based on IEEE 802.11ad Waveform. CoRR abs/2008.09311 (2020) - [i35]Hyesang Cho, Junil Choi:
Alternating Beamforming with Intelligent Reflecting Surface Element Allocation. CoRR abs/2009.02875 (2020) - [i34]Hwanjin Kim, Sucheol Kim, Hyeongtaek Lee, Chulhee Jang, Yongyun Choi, Junil Choi:
Massive MIMO Channel Prediction: Kalman Filtering vs. Machine Learning. CoRR abs/2009.09967 (2020) - [i33]Sung Hyuck Hong, Sucheol Kim, Junil Choi, Wan Choi:
Polar-Cap Codebook Design for MISO Rician Fading Channels with Limited Feedback. CoRR abs/2011.14582 (2020)
2010 – 2019
- 2019
- [j33]Seungsik Moon, In-Soo Kim, Dongyun Kam, Dong-Woo Jee, Junil Choi, Youngjoo Lee:
Massive MIMO Systems With Low-Resolution ADCs: Baseband Energy Consumption vs. Symbol Detection Performance. IEEE Access 7: 6650-6660 (2019) - [j32]Hwanjin Kim, Junil Choi:
Channel estimation for spatially/temporally correlated massive MIMO systems with one-bit ADCs. EURASIP J. Wirel. Commun. Netw. 2019: 267 (2019) - [j31]In-Soo Kim, Junil Choi:
Channel estimation via gradient pursuit for mmWave massive MIMO systems with one-bit ADCs. EURASIP J. Wirel. Commun. Netw. 2019: 289 (2019) - [j30]In-Soo Kim, Junil Choi:
FCFGS-CV-Based Channel Estimation for Wideband mmWave Massive MIMO Systems With Low-Resolution ADCs. IEEE Wirel. Commun. Lett. 8(6): 1648-1652 (2019) - [c26]In-Soo Kim, Junil Choi:
Gradient Pursuit-Based Channel Estimation for MmWave Massive MIMO Systems with One-Bit ADCs. PIMRC 2019: 1-6 - [c25]Hyeongtaek Lee, Sucheol Kim, Junil Choi:
Efficient Channel AoD/AoA Estimation Using Widebeams for Millimeter Wave MIMO Systems. SPAWC 2019: 1-5 - [i32]Hyeongtaek Lee, Sucheol Kim, Junil Choi:
Efficient Channel AoD/AoA Estimation Using Widebeams for Millimeter Wave MIMO Systems. CoRR abs/1905.03930 (2019) - [i31]In-Soo Kim, Junil Choi:
Gradient Pursuit-Based Channel Estimation for MmWave Massive MIMO Systems with One-Bit ADCs. CoRR abs/1908.00508 (2019) - [i30]In-Soo Kim, Junil Choi:
FCFGS-CV-Based Channel Estimation for Wideband MmWave Massive MIMO Systems with Low-Resolution ADCs. CoRR abs/1908.00532 (2019) - [i29]Hwanjin Kim, Junil Choi:
Channel Estimation for Spatially/Temporally Correlated Massive MIMO Systems with One-Bit ADCs. CoRR abs/1910.13243 (2019) - [i28]In-Soo Kim, Junil Choi:
Channel Estimation via Gradient Pursuit for MmWave Massive MIMO Systems with One-Bit ADCs. CoRR abs/1912.08524 (2019) - 2018
- [j29]Hwanjin Kim, Junil Choi:
Channel AoA estimation for massive MIMO systems using one-bit ADCs. J. Commun. Networks 20(4): 374-382 (2018) - [j28]Abderrahmane Mayouche, Adel Metref, Junil Choi:
Downlink Training Overhead Reduction Technique for FDD Massive MIMO Systems. IEEE Signal Process. Lett. 25(8): 1201-1205 (2018) - [j27]Jiho Song, Junil Choi, Taeyoung Kim, David J. Love:
Advanced Quantizer Designs for FDD-Based FD-MIMO Systems Using Uniform Planar Arrays. IEEE Trans. Signal Process. 66(14): 3891-3905 (2018) - [j26]Preeti Kumari, Junil Choi, Nuria González Prelcic, Robert W. Heath Jr.:
IEEE 802.11ad-Based Radar: An Approach to Joint Vehicular Communication-Radar System. IEEE Trans. Veh. Technol. 67(4): 3012-3027 (2018) - [j25]Vutha Va, Junil Choi, Takayuki Shimizu, Gaurav Bansal, Robert W. Heath Jr.:
Inverse Multipath Fingerprinting for Millimeter Wave V2I Beam Alignment. IEEE Trans. Veh. Technol. 67(5): 4042-4058 (2018) - [j24]Dalin Zhu, Junil Choi, Qian Cheng, Weimin Xiao, Robert W. Heath Jr.:
High-Resolution Angle Tracking for Mobile Wideband Millimeter-Wave Systems With Antenna Array Calibration. IEEE Trans. Wirel. Commun. 17(11): 7173-7189 (2018) - [j23]Vutha Va, Junil Choi, Takayuki Shimizu, Gaurav Bansal, Robert W. Heath Jr.:
Impact of Measurement Noise on Millimeter Wave Beam Alignment Using Beam Subsets. IEEE Wirel. Commun. Lett. 7(5): 784-787 (2018) - [c24]Hwanjin Kim, Junil Choi:
Channel Estimation for One-Bit Massive MIMO Systems Exploiting Spatio-Temporal Correlations. GLOBECOM 2018: 1-6 - [c23]In-Soo Kim, Namyoon Lee, Junil Choi:
Dominant Channel Estimation via MIPS for Large-Scale Antenna Systems with One-Bit ADCs. GLOBECOM 2018: 1-6 - [i27]Dalin Zhu, Junil Choi, Qian Cheng, Weimin Xiao, Robert W. Heath Jr.:
High-Resolution Angle Tracking for Mobile Wideband Millimeter-Wave Systems with Antenna Array Calibration. CoRR abs/1802.03867 (2018) - [i26]In-Soo Kim, Namyoon Lee, Junil Choi:
Dominant Channel Estimation via MIPS for Large-Scale Antenna Systems with One-Bit ADCs. CoRR abs/1808.06754 (2018) - [i25]Hwanjin Kim, Junil Choi:
Channel Estimation for One-Bit Massive MIMO Systems Exploiting Spatio-Temporal Correlations. CoRR abs/1808.06755 (2018) - 2017
- [j22]Jiho Song, Junil Choi, David J. Love:
Common Codebook Millimeter Wave Beam Design: Designing Beams for Both Sounding and Communication With Uniform Planar Arrays. IEEE Trans. Commun. 65(4): 1859-1872 (2017) - [j21]Ahmad A. I. Ibrahim, Andrew C. Marcum, Junil Choi, David J. Love, James V. Krogmeier:
Multiway Distributed Wireless Relay Network With Projected Binary Quantization. IEEE Trans. Signal Process. 65(24): 6462-6477 (2017) - [j20]Vutha Va, Junil Choi, Robert W. Heath Jr.:
The Impact of Beamwidth on Temporal Channel Variation in Vehicular Channels and Its Implications. IEEE Trans. Veh. Technol. 66(6): 5014-5029 (2017) - [j19]Mohammed E. Eltayeb, Junil Choi, Tareq Y. Al-Naffouri, Robert W. Heath Jr.:
Enhancing Secrecy With Multiantenna Transmission in Millimeter Wave Vehicular Communication Systems. IEEE Trans. Veh. Technol. 66(9): 8139-8151 (2017) - [j18]Christopher Mollen, Junil Choi, Erik G. Larsson, Robert W. Heath Jr.:
Uplink Performance of Wideband Massive MIMO With One-Bit ADCs. IEEE Trans. Wirel. Commun. 16(1): 87-100 (2017) - [j17]Dalin Zhu, Junil Choi, Robert W. Heath Jr.:
Auxiliary Beam Pair Enabled AoD and AoA Estimation in Closed-Loop Large-Scale Millimeter-Wave MIMO Systems. IEEE Trans. Wirel. Commun. 16(7): 4770-4785 (2017) - [j16]Dalin Zhu, Junil Choi, Robert W. Heath Jr.:
Two-Dimensional AoD and AoA Acquisition for Wideband Millimeter-Wave Systems With Dual-Polarized MIMO. IEEE Trans. Wirel. Commun. 16(12): 7890-7905 (2017) - [c22]Ahmad A. I. Ibrahim, Junil Choi, Andrew C. Marcum, David J. Love, James V. Krogmeier:
Performance Analysis of Multi-Way Quantized Distributed Relay Networking. GLOBECOM 2017: 1-6 - [c21]Christopher Mollen, Junil Choi, Erik G. Larsson, Robert W. Heath Jr.:
Achievable uplink rates for massive MIMO with coarse quantization. ICASSP 2017: 6488-6492 - [c20]Vasanthan Raghavan, Junil Choi, David J. Love:
Statistical beamforming for the large antenna broadcast channel. ISIT 2017: 2508-2512 - [i24]Dalin Zhu, Junil Choi, Robert W. Heath Jr.:
Two-Dimensional AoD and AoA Acquisition for Wideband mmWave Systems with Cross-Polarized MIMO. CoRR abs/1702.02497 (2017) - [i23]Preeti Kumari, Junil Choi, Nuria González Prelcic, Robert W. Heath Jr.:
IEEE 802.11ad-based Radar: An Approach to Joint Vehicular Communication-Radar System. CoRR abs/1702.05833 (2017) - [i22]Jiho Song, Junil Choi, Taeyoung Kim, David J. Love:
Advanced Quantizer Designs for FDD-based FD-MIMO Systems Using Uniform Planar Arrays. CoRR abs/1703.10739 (2017) - [i21]Vutha Va, Junil Choi, Takayuki Shimizu, Gaurav Bansal, Robert W. Heath Jr.:
Inverse Multipath Fingerprinting for Millimeter Wave V2I Beam Alignment. CoRR abs/1705.05942 (2017) - 2016
- [j15]Zhouyue Pi, Junil Choi, Robert W. Heath Jr.:
Millimeter-wave gigabit broadband evolution toward 5G: fixed access and backhaul. IEEE Commun. Mag. 54(4): 138-144 (2016) - [j14]Junil Choi, Vutha Va, Nuria González Prelcic, Robert C. Daniels, Chandra R. Bhat, Robert W. Heath Jr.:
Millimeter-Wave Vehicular Communication to Support Massive Automotive Sensing. IEEE Commun. Mag. 54(12): 160-167 (2016) - [j13]Junil Choi, Jianhua Mo, Robert W. Heath Jr.:
Near Maximum-Likelihood Detector and Channel Estimator for Uplink Multiuser Massive MIMO Systems With One-Bit ADCs. IEEE Trans. Commun. 64(5): 2005-2018 (2016) - [c19]Jiho Song, Junil Choi, Keonkook Lee, Taeyoung Kim, Ji-Yun Seol, David J. Love:
Advanced Quantizer Designs for FD-MIMO Systems Using Uniform Planar Arrays. GLOBECOM 2016: 1-6 - [c18]Dalin Zhu, Junil Choi, Robert W. Heath Jr.:
Auxiliary Beam Pair Enabled AoD and AoA Estimation in mmWave FD-MIMO Systems. GLOBECOM 2016: 1-6 - [c17]Christopher Mollen, Junil Choi, Erik G. Larsson, Robert W. Heath Jr.:
One-bit ADCs in wideband massive MIMO systems with OFDM transmission. ICASSP 2016: 3386-3390 - [c16]Dalin Zhu, Junil Choi, Robert W. Heath Jr.:
Auxiliary beam pair design in mmWave cellular systems with hybrid precoding and limited feedback. ICASSP 2016: 3391-3395 - [c15]Mohammed E. Eltayeb, Junil Choi, Tareq Y. Al-Naffouri, Robert W. Heath Jr.:
On the Security of Millimeter Wave Vehicular Communication Systems Using Random Antenna Subsets. VTC Fall 2016: 1-5 - [c14]Christopher Mollen, Junil Choi, Erik G. Larsson, Robert W. Heath Jr.:
Performance of Linear Receivers for Wideband Massive MIMO with One-Bit ADCs. WSA 2016: 1-7 - [i20]Junil Choi, Nuria González Prelcic, Robert C. Daniels, Chandra R. Bhat, Robert W. Heath Jr.:
Millimeter Wave Vehicular Communication to Support Massive Automotive Sensing. CoRR abs/1602.06456 (2016) - [i19]Christopher Mollen, Junil Choi, Erik G. Larsson, Robert W. Heath Jr.:
Performance of the Wideband Massive Uplink MIMO with One-Bit ADCs. CoRR abs/1602.07364 (2016) - [i18]Jiho Song, Junil Choi, David J. Love:
Common Codebook Millimeter Wave Beam Design: Designing Beams for Both Sounding and Communication with Uniform Planar Arrays. CoRR abs/1606.05634 (2016) - [i17]Mohammed E. Eltayeb, Junil Choi, Tareq Y. Al-Naffouri, Robert W. Heath Jr.:
On the Security of Millimeter Wave Vehicular Communication Systems using Random Antenna Subsets. CoRR abs/1609.04499 (2016) - [i16]Mohammed E. Eltayeb, Junil Choi, Tareq Y. Al-Naffouri, Robert W. Heath Jr.:
Enhancing Secrecy with Multi-Antenna Transmission in Millimeter Wave Vehicular Communication Systems. CoRR abs/1610.03517 (2016) - [i15]Dalin Zhu, Junil Choi, Robert W. Heath Jr.:
Auxiliary Beam Pair Enabled AoD and AoA Estimation in Closed-Loop Large-Scale mmWave MIMO System. CoRR abs/1610.05587 (2016) - [i14]Christopher Mollén, Junil Choi, Erik G. Larsson, Robert W. Heath Jr.:
Achievable Uplink Rates for Massive MIMO with Coarse Quantization. CoRR abs/1611.05723 (2016) - 2015
- [b1]Junil Choi:
Advanced wireless communications using large numbers of transmit antennas and receive nodes. Purdue University, USA, 2015 - [j12]Vasanthan Raghavan, Junil Choi, David James Love:
Design Guidelines for Limited Feedback in the Spatially Correlated Broadcast Channel. IEEE Trans. Commun. 63(7): 2524-2540 (2015) - [j11]Byungju Lee, Junil Choi, Ji-Yun Seol, David James Love, Byonghyo Shim:
Antenna Grouping Based Feedback Compression for FDD-Based Massive MIMO Systems. IEEE Trans. Commun. 63(9): 3261-3274 (2015) - [j10]Junil Choi, David J. Love, T. Patrick Bidigare:
Coded Distributed Diversity: A Novel Distributed Reception Technique for Wireless Communication Systems. IEEE Trans. Signal Process. 63(5): 1310-1321 (2015) - [j9]Junil Choi, David James Love, D. Richard Brown III, Mireille Boutin:
Quantized Distributed Reception for MIMO Wireless Systems Using Spatial Multiplexing. IEEE Trans. Signal Process. 63(13): 3537-3548 (2015) - [j8]Junil Choi, David J. Love, Taeyoung Kim:
Trellis-Extended Codebooks and Successive Phase Adjustment: A Path From LTE-Advanced to FDD Massive MIMO Systems. IEEE Trans. Wirel. Commun. 14(4): 2007-2016 (2015) - [j7]Jiho Song, Junil Choi, Stephen G. Larew, David James Love, Timothy A. Thomas, Amitabha Amitava Ghosh:
Adaptive Millimeter Wave Beam Alignment for Dual-Polarized MIMO Systems. IEEE Trans. Wirel. Commun. 14(11): 6283-6296 (2015) - [c13]Junil Choi, Robert W. Heath Jr.:
Near maximum-likelihood detector with one-bit ADCs for multiuser massive MIMO systems. CAMSAP 2015: 397-400 - [c12]Junil Choi, Keonkook Lee, David J. Love, Taeyoung Kim, Robert W. Heath Jr.:
Advanced Limited Feedback Designs for FD-MIMO Using Uniform Planar Arrays. GLOBECOM 2015: 1-6 - [c11]Jiho Song, Junil Choi, David J. Love:
Codebook design for hybrid beamforming in millimeter wave systems. ICC 2015: 1298-1303 - [c10]Junil Choi, Taeyoung Kim, David J. Love, Ji-Yun Seol:
Exploiting the preferred domain of FDD massive MIMO systems with uniform planar arrays. ICC 2015: 1465-1470 - [i13]Junil Choi, Taeyoung Kim, David James Love, Ji-Yun Seol:
Exploiting the Preferred Domain of FDD Massive MIMO Systems with Uniform Planar Arrays. CoRR abs/1502.00714 (2015) - [i12]Zhouyue Pi, Junil Choi, Robert W. Heath Jr.:
Millimeter-wave Gbps Broadband Evolution towards 5G: Fixed Access and Backhaul. CoRR abs/1507.03969 (2015) - [i11]Junil Choi, Jianhua Mo, Robert W. Heath Jr.:
Near Maximum-Likelihood Detector and Channel Estimator for Uplink Multiuser Massive MIMO Systems with One-Bit ADCs. CoRR abs/1507.04452 (2015) - [i10]Vutha Va, Junil Choi, Robert W. Heath Jr.:
The Impact of Beamwidth on Temporal Channel Variation in Vehicular Channels and its Implications. CoRR abs/1511.02937 (2015) - 2014
- [j6]Junil Choi, David James Love:
Bounds on Eigenvalues of a Spatial Correlation Matrix. IEEE Commun. Lett. 18(8): 1391-1394 (2014) - [j5]Junil Choi, David James Love, Patrick Bidigare:
Downlink Training Techniques for FDD Massive MIMO Systems: Open-Loop and Closed-Loop Training With Memory. IEEE J. Sel. Top. Signal Process. 8(5): 802-814 (2014) - [j4]Seung Young Park, Junil Choi, David J. Love:
Multicell Cooperative Scheduling for Two-Tier Cellular Networks. IEEE Trans. Commun. 62(2): 536-551 (2014) - [c9]Junil Choi, David J. Love, D. Richard Brown:
Channel estimation techniques for quantized distributed reception in MIMO systems. ACSSC 2014: 1066-1070 - [c8]Byungju Lee, Junil Choi, Ji-Yun Seol, David James Love, Byonghyo Shim:
Antenna grouping based feedback reduction for FDD-based massive MIMO systems. ICC 2014: 4477-4482 - [i9]Junil Choi, David J. Love, Taeyoung Kim:
Trellis-Extended Codebooks and Successive Phase Adjustment: A Path from LTE-Advanced to FDD Massive MIMO Systems. CoRR abs/1402.6794 (2014) - [i8]Junil Choi, David J. Love, Patrick Bidigare:
Coded Distributed Diversity: A Novel Distributed Reception Technique for Wireless Communication Systems. CoRR abs/1403.7679 (2014) - [i7]Junil Choi, David J. Love:
Bounds on Eigenvalues of a Spatial Correlation Matrix. CoRR abs/1406.5263 (2014) - [i6]Jiho Song, Junil Choi, Stephen G. Larew, David J. Love, Timothy A. Thomas, Amitava Ghosh:
Adaptive Millimeter Wave Beam-Alignment for Dual-Polarized Broadcast MIMO Systems. CoRR abs/1408.2098 (2014) - [i5]Byungju Lee, Junil Choi, Ji-Yun Seol, David J. Love, Byonghyo Shim:
Antenna Grouping based Feedback Reduction for FDD-based Massive MIMO Systems. CoRR abs/1408.6009 (2014) - [i4]Junil Choi, David James Love, D. Richard Brown III, Mireille Boutin:
Distributed Reception with Spatial Multiplexing: MIMO Systems for the Internet of Things. CoRR abs/1409.7850 (2014) - [i3]Junil Choi, David James Love, D. Richard Brown III:
Channel Estimation Techniques for Quantized Distributed Reception in MIMO Systems. CoRR abs/1412.0252 (2014) - 2013
- [j3]Junil Choi, Zachary Chance, David J. Love, Upamanyu Madhow:
Noncoherent Trellis Coded Quantization: A Practical Limited Feedback Technique for Massive MIMO Systems. IEEE Trans. Commun. 61(12): 5016-5029 (2013) - [c7]David J. Love, Junil Choi, Patrick Bidigare:
Receive spatial coding for distributed diversity. ACSSC 2013: 602-606 - [c6]Junil Choi, David J. Love, Upamanyu Madhow:
Limited feedback in massive MIMO systems: Exploiting channel correlations via noncoherent trellis-coded quantization. CISS 2013: 1-6 - [c5]David J. Love, Junil Choi, Patrick Bidigare:
A closed-loop training approach for massive MIMO beamforming systems. CISS 2013: 1-5 - [c4]Junil Choi, Vasanthan Raghavan, David J. Love:
Limited feedback design for the spatially correlated multi-antenna broadcast channel. GLOBECOM 2013: 3481-3486 - [c3]Junil Choi, Zachary Chance, David J. Love, Upamanyu Madhow:
Noncoherent trellis-coded quantization for massive MIMO limited feedback beamforming. ITA 2013: 1-6 - [i2]Junil Choi, Zachary Chance, David J. Love, Upamanyu Madhow:
Noncoherent Trellis Coded Quantization: A Practical Limited Feedback Technique for Massive MIMO Systems. CoRR abs/1305.4976 (2013) - [i1]Junil Choi, David J. Love, Patrick Bidigare:
Downlink Training Techniques for FDD Massive MIMO Systems: Open-Loop and Closed-Loop Training with Memory. CoRR abs/1309.7712 (2013) - 2012
- [j2]Junil Choi, Bruno Clerckx, Namyoon Lee, Gil Kim:
A New Design of Polar-Cap Differential Codebook for Temporally/Spatially Correlated MISO Channels. IEEE Trans. Wirel. Commun. 11(2): 703-711 (2012) - [c2]Junil Choi, Bruno Clerckx, David James Love:
Differential codebook for general rotated dual-polarized MISO channels. GLOBECOM 2012: 4222-4227 - 2011
- [j1]Duckdong Hwang, Junil Choi, Bruno Clerckx, Gil Kim:
MIMO Precoder Selections in Decode-Forward Relay Networks with Finite Feedback. IEEE Trans. Commun. 59(7): 1785-1790 (2011) - 2010
- [c1]Bruno Clerckx, Gil Kim, Junil Choi, Young-Jun Hong:
Explicit vs. Implicit Feedback for SU and MU-MIMO. GLOBECOM 2010: 1-5
Coauthor Index
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