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Jeongsik Choi
Jeongsik Choi
Assistant Professor at Kyungpook National University
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Deep learning based NLOS identification with commodity WLAN devices
JS Choi, WH Lee, JH Lee, JH Lee, SC Kim
IEEE Transactions on Vehicular Technology 67 (4), 3295-3303, 2017
1302017
Cell coverage analysis of 28 GHz millimeter wave in urban microcell environment using 3-D ray tracing
JH Lee, JS Choi, SC Kim
IEEE Transactions on Antennas and Propagation 66 (3), 1479-1487, 2018
682018
Measurement and analysis on land-to-ship offshore wireless channel in 2.4 GHz
JH Lee, J Choi, WH Lee, JW Choi, SC Kim
IEEE Wireless Communications Letters 6 (2), 222-225, 2017
602017
The IPIN 2019 indoor localisation competition—Description and results
F Potorti, S Park, A Crivello, F Palumbo, M Girolami, P Barsocchi, S Lee, ...
IEEE access 8, 206674-206718, 2020
562020
28 GHz millimeter-wave channel models in urban microcell environment using three-dimensional ray tracing
JH Lee, JS Choi, JY Lee, SC Kim
IEEE Antennas and Wireless Propagation Letters 17 (3), 426-429, 2018
512018
Calibration-free positioning technique using Wi-Fi ranging and built-in sensors of mobile devices
J Choi, YS Choi
IEEE Internet of Things Journal 8 (1), 541-554, 2020
442020
Unsupervised learning techniques for trilateration: From theory to android app implementation
J Choi, YS Choi, S Talwar
IEEE Access 7, 134525-134538, 2019
412019
Genetic algorithm for path loss model selection in signal strength-based indoor localization
B Lee, D Ham, J Choi, SC Kim, YH Kim
IEEE Sensors Journal 21 (21), 24285-24296, 2021
322021
Unsupervised learning technique to obtain the coordinates of Wi-Fi access points
J Choi, YS Choi, S Talwar
2019 International Conference on Indoor Positioning and Indoor Navigation ¡¦, 2019
282019
Sensor-aided learning for Wi-Fi positioning with beacon channel state information
J Choi
IEEE Transactions on Wireless Communications 21 (7), 5251-5264, 2022
242022
NLOS identification in WLANs using deep LSTM with CNN features
VH Nguyen, MT Nguyen, J Choi, YH Kim
Sensors 18 (11), 4057, 2018
232018
Enhanced Wi-Fi RTT ranging: A sensor-aided learning approach
J Choi
IEEE Transactions on Vehicular Technology 71 (4), 4428-4437, 2022
222022
Permittivity effect of building materials on 28 GHz mmWave channel using 3D ray tracing simulation
JH Lee, JS Choi, JY Lee, SC Kim
GLOBECOM 2017-2017 IEEE Global Communications Conference, 1-6, 2017
202017
User throughput estimation for the PF scheduling algorithm under MIMO channel environments
J Choi, YH Kim, JH Lee, S Bahk, SC Kim
IEEE Wireless Communications Letters 1 (5), 528-531, 2012
162012
Distributed Power Control-Based Connectivity Reconstruction Game in Wireless Localization
WH Lee, J Choi, JH Lee, YH Kim, SC Kim
IEEE Communications Letters 21 (2), 334-337, 2017
152017
Dynamic user association and eICIC management in heterogeneous cellular networks
J Choi, WH Lee, Y Kim, SC Kim
2016 IEEE International Conference on Communications (ICC), 1-6, 2016
132016
Systems and methods for distributed learning for wireless edge dynamics
MR Akdeniz, A Anand, N Himayat, AS Avestimehr, R Balakrishnan, ...
US Patent App. 17/790,950, 2023
122023
Joint vehicle tracking and RSU selection for V2I communications with extended Kalman filter
J Song, SH Hyun, JH Lee, J Choi, SC Kim
IEEE Transactions on Vehicular Technology 71 (5), 5609-5614, 2022
122022
Radar sensor-based estimation of vehicle orientation for autonomous driving
S Lim, J Jung, B Lee, J Choi, SC Kim
IEEE Sensors Journal 22 (22), 21924-21932, 2022
102022
Millimeter wave reflection pattern codebook design for RIS-assisted V2V communications
J Song, JH Lee, S Noh, J Choi
IEEE Transactions on Vehicular Technology 71 (6), 6819-6824, 2022
82022
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