차세대 지능형 센싱 및 통신 연구실
Next-Generation Intelligent Sensing and Communication (NISC) Lab.
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Global Basic Research Lab (GBRL)
NISC ( Next-generation Intelligent Sensing and Communication) systems can expand coverage with higher network efficiency, lower cost, and lower power consumption compared to the existing technologies. In FR2(mmWave) and FR3(7~24GHz) bands with strong line-of-sight, the NISC systems amalgamate a relay station (RS) and/or intelligent reflecting surfaces (IRS) with RF passive sensors informing the communication node's locations to RS/IRSs for their designed operations. To research and develop the NISC technologies and systems, three research teams, namely Intelligent Wireless Systems (IWS), Micro-Millimeter-Wave (MMW), and Advanced Radio Technology (ART) teams, tightly cooperate throughout the GBRL project.
Graduate Students
Ph.D. @ iWS
Ph.D. @ iWS
Jaehong Kim
[Comm]
STC, IRS, Wireless Comm.
Ph.D. @ iWS
Ph.D. @ iWS
Han-Gyeol Lee
[Comm]
Signal Processing, ML, OTFS
M.S. @ iWS
M.S. @ iWS
Taehee Choi
[Comm]
IRS, ML
M.S. @ iWS
M.S. @ iWS
Kanghaeng Lee
[Comm]
Near-field beam tracking
M.S. @ iWS
M.S. @ iWS
Myeonggi Sung
[Comm]
Near-field beam training, IRS
B.S. @ iWS
B.S. @ iWS
Sehyun Jeong
[Comm]
AI Algorithm, Path optimization
Ph.D. @ ART
Ph.D. @ ART
Junho Kim
[Comm]
Automotive radar sensor, ML, V2V Comm.
M.S. @ ART
M.S. @ ART
Chanul Park
[Sig Proc]
Automotive radar sensor, ML
M.S. @ ART
M.S. @ ART
Seungheon Kwak
[Sig Proc]
Automotive radar sensor, ML
M.S. @ ART
M.S. @ ART
Song-Yi Kwon
[Sig Proc]
Automotive radar sensor, FMCW radar sensor
M.S. @ ART
M.S. @ ART
Soyoon Park
[Sig Proc]
Sensors & Radar
M.S. @ ART
M.S. @ ART
Hwanhee Park
[Sig Proc]
Automotive radar sensor, ML
M.S. @ ART
M.S. @ ART
Hojung Lee
[Sig Proc]
SAR, FMCW radar sensor
M.S. @ ART
M.S. @ ART
Dahyun Jeon
[Sig Proc]
ML, MIMO radar
M.S. @ ART
M.S. @ ART
Seonmin Cho
[Sig Proc]
ML
Ph.D. @ MMW
Ph.D. @ MMW
Minjae Lee
[Wave]
Array Antennas, Vehicle Antennas
Ph.D. @ MMW
Ph.D. @ MMW
Daecheon Lim
[Wave]
Reconfigurable Metasurface
M.S. @ MMW
M.S. @ MMW
Sumin Park
[Wave]
Array Antennas, 4D printed RF Electronics
M.S. @ MMW
M.S. @ MMW
Jinwoo Choi
[Wave]
Metasurfaces, 4D Printed RF Electronics
M.S. @ MMW
M.S. @ MMW
Taehwan Jang
[Wave]
Antennas, Transparent Antenna
M.S. @ MMW
M.S. @ MMW
Hyunji Song
[Wave]
Antennas, Transparent Antenna
Admin Staff
Yunmi Choi
Research Results with International Collaboration for Recent Five Years (~2019)
H.-G. Lee, J. Choi, J. Kim, K. Adachi, Y. Xiao, and J. Joung, "Channel phase nonreciprocity compensation method for space-frequency line coded OFDM systems," IEEE ACCESS, accepted, Jun. 2025
J. Kim, S.-J. Hong, K. Adachi, J. Zhao, E.-R. Jeong, and J. Joung, "Transmit antenna selection using gated recurrent units for UAV-to-LEO satellite communications," IEEE Trans. Veh. Technol., accepted, May 2025
J. Joung and C. Yuen, "Low-complexity decoding scheme for 1×K differential space-time line coded system with M-PSK modulation," IEEE Trans. Veh. Technol., accepted, Apr. 2025
H.-G. Lee, J. Kim, J. Zhao, and J. Joung, "Single-tone-based channel estimation method for OTFS systems," IEEE Trans. Commun., vol. 73, no. 3, pp. 1638-1651, Mar. 2025
Y. Kim, S. Han, J. Joung, J. Kim, J. Zhao, and J. Choi, "Enhanced multiuser space-time line code for downlink multiple antenna transmission," IEEE Trans. Commun., accepted, Nov. 2024
Q. Liu, J. Zhao, F. Shen, J. Joung, and S. Sun, "Downlink resource optimization in multi-STAR-RIS-assisted MIMO networks," IEEE Trans. Commun., vol. 72, no. 12, pp. 7954-7968, Dec. 2024
J. Joung and J. Zhao, "Instantaneous received signal strength-based sensor activation method for energy-efficient distributed cooperative sensor networks," ICT-Express, vol. 10, no. 6, pp. 1288-1294, Dec. 2024
S. Geng, Z. Wei, J. Zhao, F. Shen, J. Joung, and S. Sun, "Joint deployment and resource allocation for service provision in multi-UAV-assisted wireless networks," IEEE IoT J., vol. 11, no. 22, pp. 37269-37286, Nov. 2024
Y. Pang, Y. Xiao, X. Lei, Y. L. Guan, J. Joung, "Space-time line code aided offset spatial modulation," IEEE ACCESS, vol. 12, pp. 147605-147618, Sep. 2024
J. Joung, K. Adachi, and C. Yuen, "Differential space-time line codes," IEEE Trans. Veh. Technol., vol. 73, no. 10, pp. 15837-15842, Oct. 2024
S.-C. Lim, G. Kwon, and J. Joung, "Efficient training and data transmission with space-time code-based relaying for enhanced MIMO communication performance," ICT-Exp., vol. 10, no. 5, pp. 1043-1050, Oct. 2024
J. Joung and C. Yuen, "Space-time line code-hopping for secure communications," IEEE Trans. Inf. Forensics & Security, vol. 19, pp. 7720-7729, Aug. 2024
J. Joung and C. Yuen, "Channel shuffling for double space–time line coded systems," IEEE Trans. Veh. Technol., vol. 73, no. 2, pp. 2860-2865, Feb. 2024
J. Joung, H. Yu, and T. Q. S. Quek, "Integrated single target sensing and multiuser communications based on zero-forcing beamforming" Elsevier, Veh. Comm. vol. 43, pp. 1-11, Jul. 2023
Eiyong Park, Weiwei Li, Heijun Jung, Minjae Lee, Atif Shamim and Sungjoon Lim, "Highly Scalable, Flexible, and Frequency Reconfigurable Millimeter-Wave Absorber by Screen Printing VO2 Switch Array onto Large Area Metasurfaces," Advanced Materials Technology, 8(7), 2201451, Jan. 2023
J. Kim, H. Yu, X. Kang, and J. Joung, "Discrete phase shifts of intelligent reflecting surface systems considering network overhead " Entropy, vol. 24, no. 12, pp. 1-20, Dec. 2022
J. Joung and J. Fan, "Linear precoding for space-time line code-based multicast systems," IEEE Trans. Veh. Technol., vol. 71, no. 11, pp. 12386-12391, Nov. 2022
Anirban Sarkar, Duc Anh Pham, and Sungjoon Lim, "60 GHz Electronically Tunable Leaky-Wave Antenna Based on Annular Surface Plasmon Polariton Media for Continuous Azimuth Scanning," IEEE Transactions on Antennas and Propagation, 70(11), 10017-10031, Nov. 2022
J. Kim, J. Choi, J. Joung, and Y. C. Liang, "Modified block coordinate descent method for intelligent reflecting surface-aided space-time line coded systems," IEEE Wireless Commun. Letts., vol. 11, no. 9, pp. 1820-1824, Sept. 2022
R. Liang, J. Fan, J. Luo, and J. Joung, "A multi-routes cascaded IRSs beamforming scheme in mmWave communication systems,'' IEEE Trans. Veh. Technol., vol. 71, no. 6, pp. 6813-6818, Jun. 2022
Hong Nhung Nguyen, Seongwook Lee, Tien-Tung Nguyen, and Yong-Hwa Kim, "One-shot learning-based driver's head movement identification using a millimetre-wave radar sensor", IET Radar, Sonar & Navigation, vol. 16, no. 5, May 2022
Anirban Sarkar and Sungjoon Lim, "Annular Spoof Plasmon Polariton-Based Frequency-Scanning Leaky-Wave Antenna for Full Azimuth Coverage," IEEE Transactions on Antennas and Propagation, vol. 70, no. 1, pp. 180-188, Jan. 2022
D. T. A. Nguyen, J. Joung, and X. Kang, "Universal gated recurrent unit-based 3D localization method for ultra-wideband systems," ICT Express, vol. 7, no. 4, pp. 540-544, Dec. 2021
H.-T. Ye, X. Kang, J. Joung, and Y.-C. Liang, "Joint uplink-and-downlink optimization of 3-D UAV swarm deployment for wireless-powered IoT networks," IEEE IoT J., vol. 8, no. 17, pp. 13397-13413, Sep. 2021
J. Wang, Y.-C. Liang, J. Joung, X. Yuan, and X. Wang, "Joint beamforming and reconfigurable intelligent surface design for two-way relay networks," IEEE Trans. Commun., vol. 69, no. 8, pp. 5620-5633, Aug. 2021
J. Joung and J. Fan, "Over-the-air computation strategy using space-time line code for data collection by multiple unmanned aerial vehicles," IEEE Access, vol. 9. pp. 105230-105241, Jul. 2021
J. Joung, H. Yu, and J. Zhao "Bandwidth design for ene rgy-efficient unmanned aerial vehicle using space–time line code," IEEE Syst. J., vol. 15, no. 2, pp. 3154-3157, Jun. 2021
D. T. A. Nguyen, J. Joung, and X. Kang, "Deep gated recurrent unit-based 3D localization for UWB systems," IEEE ACCESS, vol. 9, pp. 68798-68813, May 2021
Dinh Hai Le, Heijun Jeong, The Linh Pham, Dinh Lam Vu, and Sungjoon Lim, "A Rotary Transformable Kirigami-inspired Metasurface for Broadband Electromagnetic Absorption using Additive Manufacturing Technology," Smart Materials and Structures, 30(7), 075002, May 2021
H.-T. Ye, X. Kang, J. Joung, and Y.-C. Liang, "Optimization for wireless-powered IoT networks enabled by an energy-limited UAV under practical energy consumption model," IEEE Wireless Commun. Lett., vol. 10, no. 3, pp. 567-571, Mar. 2021
J. Yuan, Y.-C. Liang, J. Joung, G. Fang, and E. G. Larsson, "Intelligent reflecting surface-assisted cognitive radio system," IEEE Trans. Commun., vol. 69, no. 1, pp. 675-687, Jan. 2021
J. Kim, W.-Y. Shin, X. Kang, H. L. Lee, and J. Joung, "Revisiting information detection and energy harvesting: A power splitting-based approach," Entropy, vol. 22, no. 12, pp. 1-16, Nov. 2020
Jongseok Kim, Byungkwan Kim, Sungdo Choi, Hyunwoong Cho, Woosuk Kim, Minsung Eo, Seungtae Khang, Seongwook Lee, Tsuyoshi Sugiura, Artem Nikishov, Koki Tanji, and Anton Lukyanov, "79-GHz four-RFIC cascading radar system for autonomous driving", IEEE International Symposium on Circuits and Systems (ISCAS), Sevilla, Spain, October 2020
J. Ge, Y.-C. Liang, and J. Joung, S. Sun, "Deep reinforcement learning for distributed dynamic MISO downlink-beamforming coordination," IEEE Trans. Commun., vol. 68, no. 10, pp. 6070-6085, Oct. 2020
Heijun Jeong, Yepu Cui, Manos M. Tentzeris, and Sungjoon Lim, "Hybrid (3D and Inkjet) Printed Electromagnetic Pressure Sensor using Metamaterial Absorber,' Additive Manufacturing, 35, 101405, Oct. 2020
J. Fan, Y. Ren, X. Luo, and J. Joung, "Iterative carrier frequency offset estimation scheme for faster-than-Nyquist signaling systems," IEEE Photonics Technol. Lett., vol. 32. no. 18, pp. 1203-1206, Sep. 2020
Qingmin Wang, Ke Bi, and Sungjoon Lim, "All-Dielectric Transparent Metamaterial Absorber with Encapsulated Water," IEEE Access, 8, 175998-176004, Sep. 2020
Yeonju Kim, Yepu Cui, Manos M. Tentzeris, and Sungjoon Lim, "Additively Manufactured Electromagnetic-Based Planar Pressure Sensor using Substrate Integrated Waveguide Technology," Additive Manufacturing, vol. 34, 101225, Aug. 2020
H.-T. Ye, X. Kang, J. Joung, and Y.-C. Liang, "Optimization for full-duplex rotary-wing UAV-enabled wireless-powered IoT networks," IEEE Trans. Wireless Commun., vol. 19, no. 7, pp. 5057-5072, Jul. 2020
J. Fan, R. Xu, X. Luo, and J. Joung, "Flexible-beamwidth beam scanning for low-latency cell discovery in mmWave systems," Science China Information Sciences (SCIS), vol. 63, no. 8, pp. 180306.1-180306.3, Jul. 2020
J. Yuan, Y.-C. Liang, J. Joung, G. Fang, and E. G. Larsson, "Intelligent reflecting surface (IRS)-enhanced cognitive radio system," IEEE International Conference on Communications (ICC), Dublin, Ireland, Jun. 2020
Hai Dinh Le, Ying Xu, M. M. Tentzeris, and Sungjoon Lim, "Transformation from 2D Meta-Pixel to 3D Meta-Pixel using Auxetic Kirigami for Programmable Multifunctional Electromagnetic Response," Extreme Mechanics Letters, 36, 100670, Apr. 2020
Heijun Jeong, Yeonju Kim, Manos M. Tentzeris, and Sungjoon Lim, "Gain-Enhanced Metamaterial Absorber-Loaded Monopole Antenna for Reduced Radar Cross-Section and Back Radiation," Materials, 13(5), 1247, March 2020
K. Lim, T. Sxlam, H. Kim, and J. Joung, "A Sybil attack detection scheme based on ADAS sensors for vehicular networks" in Proc. IEEE Consumer Communications & Networking Conference (CCNC), Las Vegas, Jan. 2020
J. Fan, L. Han, X. Luo, Y. Zhang, and J. Joung, "Beamwidth design for beam scanning in millimeter-wave cellular networks," IEEE Trans. Veh. Technol., vol. 69, no. 1, pp. 1111-1116, Jan. 2020
J. Zhao, F. Shen, and J. Joung, "Throughput maximization with rate-dependent power consumption in multiuser communication networks," IEEE Trans. Veh. Technol., vol. 69, no. 1, pp. 1141-1146, Jan. 2020
K. Lim, W. Liu, X. Wang, and J. Joung, "SSKM: Scalable and secure key management scheme for group signature based authentication and CRL in VANET," Electronics, vol. 8, no. 1330, pp. 1-18, Nov. 2019
Heijun Jeong, Manos M. Tentzeris and Sungjoon Lim, "Optically Transparent Metamaterial Absorber Using Inkjet Printing Technology," Materials, 12(20), 3406, Oct. 2019
Yerim Kim, Daecheon Lim, Euiyong Park, Manos. M. Tentzeris, and Sungjoon Lim, "Wide Frequency Switchable Microwave Resonator by Injecting EGaIn into Microfluidic Defected Ground Structure", Microwave and Optical Technology Letters, vol. 61, no. 10, pp. 2405-2409, Oct. 2019
Ying Xu, Yeonju Kim, Manos M. Tentzeris, and Sungjoon Lim, "Bi-directional Loop Antenna Array using Magic Cube Origami," Sensors, vol. 19, no. 18, 3911, Sep. 2019
J. Joung, H. L. Lee, J. Zhao, and X. Kang, "Power control method for energy efficient buffer-aided relay systems," Energies, vol. 12, no. 3234, pp. 1-13, Aug. 2019
J. Zhao, H. Kang, and J. Joung, "Beamforming for UAV communications under battery life constraint," in Proc. ITC-CSCC 2019, Jeju, Korea, Jun. 2019, pp. 1-2
H.-T. Ye, X. Kang, Y.-C. Liang, and J. Joung, "Optimal time allocation for full-duplex wireless-powered IoT networks with unmanned aerial vehicle," in Proc. IEEE International Conf. Commun. (ICC), Shanghai, China, May 2019
Syed Imran Hussain Shah, Manos M. Tentzeris and Sungjoon Lim, "A Novel Deployable Quasi-Yagi Monopole Antenna using Three Origami Magic Spiral Cubes," IEEE Antennas and Wireless Propagation Letters, vol. 18, no. 1, pp. 147-151, Jan. 2019
Yeonju Kim, Manos M. Tentzeris, and Sungjoon Lim, "Low Loss and Light Substrate Integrated Waveguide using 3D Printed Honeycomb Structure," Materials, vol. 12, no. 3, 402, Jan. 2019
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