A L L P U B L I C A T I O N S
JOURNALS
[*: corresponding author / : advising student][SUBMITTED/IN PREPARATION]
S5. Artificial Noise-aided Max-Min Fairness Secrecy Precoding with Partial Wiretap Channel Knowledge
S. Kim, E. Choi, M. Oh, and J. Choi*
IEEE Transactions on Vehicular Technology (submitted)
S4. Nonlinear Self-Interference Cancellation With Learnable Orthonormal Polynomials for Full-Duplex Wireless Systems
H. Lee, J. Kim, G. Choi, I. P. Roberts, J. Choi, and N. Lee
IEEE Journal on Selected Areas in Communications (submitted) [arXiv]
S3. Full-Duplex MU-MIMO Systems with Coarse Quantization: How Many Bits Do We Need?
S. Yoo, S. Park, M. Oh, N. Lee, and J. Choi*
IEEE Journal on Selected Areas in Communications (submitted) [arXiv]
S2. Joint and Robust Beamforming Framework for Integrated Sensing and Communication Systems
J. Choi, J. Park, N. Lee, and A. Alkhateeb
IEEE Transactions on Wireless Communications (submitted) [arXiv]
S1. Unified Modeling and Rate Coverage Analysis for Satellite-Terrestrial Integrated Networks: Coverage Extension or Data Offloading?
J. Park, J. Choi*, N. Lee*, and F. Baccelli
IEEE Transactions on Wireless Communications (submitted) [arXiv]
[PUBLISHED/ACCEPTED]
26. Learning-Based One-Bit Maximum Likelihood Detection for Massive MIMO Systems: Dithering-Aided Adaptive Approach
Y. Cho, J. Choi*, and B. L. Evans
IEEE Transactions on Vehicular Communications (TVT), early access, 2024 [Xplore] [arXiv]
25. On the Learning of Digital Self-Interference Cancellation in Full-Duplex Radios
J. Kim, H. Lee, H. Do, J. Choi, J. Park, W. Shin, Y. C. Eldar, and N. Lee
IEEE Wireless Communications (accepted for publication) [arXiv]
24. Coordinated Per-Antenna Power Minimization for Multicell Massive MIMO Systems with Low-Resolution Data Converters
Y. Cho, J. Choi*, and B. L. Evans
IEEE Transactions on Communications (TCOM), early access, 2023 [Xplore] [arXiv]
23. Rate-Splitting Multiple Access for 6G: Ten Promising Scenarios and Applications
J. Park, B. Lee, J. Choi, H. Lee, N. Lee, S. Park, K. Lee, J. Choi, S. H. Chae, S. Jeon, K. S. Kwak, B. Clerckx, and W. Shin
IEEE Network, early access, 2023 [Xplore] [arXiv]
22. Max-Min Fairness Precoding for Physical Layer Security with Partial Channel Knowledge
S. Lee, E. Choi, and J. Choi*
IEEE Wireless Communications Letters (WCL), vol. 12, no. 9, pp. 1637-1641, Sep. 2023 [Xplore]
21. Joint Optimization for Secure and Reliable Communications in Finite Blocklength Regime
M. Oh, J. Park, and J. Choi*
IEEE Transactions on Wireless Communications (TWC), vol. 22, no. 12, pp. 9457-9472, Dec. 2023 [Xplore] [arXiv]
20. Rate-Splitting Multiple Access for Quantized Multiuser MIMO Communications
S. Park, J. Choi*, J. Park, W. Shin, and B. Clerckx
IEEE Transactions on Wireless Communications (TWC), vol. 22, no. 11, pp 7696-7711, Nov. 2023 [Xplore] [arXiv]
19. Downlink NOMA for Short-Packet Internet-of-Things Communications with Low-Resolution ADCs
S. Kim, J. Choi, and J. Park,
IEEE Internet of Things Journal (IoTJ), vol. 10, no. 7, pp. 6126 - 6139, Apr. 2023 [Xplore]
18. Joint Precoding and Artificial Noise Design for MU-MIMO Wiretap Channels
E. Choi, M. Oh, J. Choi*, J. Park, N. Lee, and N. Al-Dhahir
IEEE Transactions on Communications (TCOM), vol. 71, no. 3, pp. 1564 - 1578, Mar. 2023 [Xplore] [arXiv]
17. Max-Min Fairness Beamforming with Rate-Splitting: Optimization without Toolbox
D. Kim, J. Choi, J. Park, and D. K. Kim
IEEE Wireless Communications Letters (WCL), vol. 12, no. 3, pp. 232 - 236, Feb. 2023 [Xplore]
16. Rate-Splitting Multiple Access for Downlink MIMO: A Generalized Power Iteration Approach
J. Park, J. Choi, N. Lee, W. Shin, and H. V. Poor
IEEE Transactions on Wireless Communications (TWC), vol. 22, no. 3, pp. 1588 - 1603, Mar. 2023 [Xplore] [arXiv]
15. A Tractable Approach to Coverage Analysis in Downlink Satellite Network
J. Park, J. Choi, and N. Lee
IEEE Transactions on Wireless Communications (TWC), vol. 22, no. 2, pp. 793 - 807, Feb. 2023 [Xplore] [arXiv]
14. Secure Transmission for Hierarchical Information Accessibility in Downlink MU-MIMO
K. Lee, J. Choi, D. K. Kim, and J. Park
IEEE Transactions on Communications (TCOM), vol. 70, no. 9, pp. 6181 - 6195, Sep. 2022 [Xplore] [arXiv]
13. Energy Efficiency Maximization Precoding for Quantized Massive MIMO Systems
J. Choi, J. Park, and N. Lee,
IEEE Transactions on Wireless Communications (TWC), vol. 21, no. 9, pp. 6803 - 6817, Sep. 2022 [Xplore] [arXiv]
12. MIMO Design for Internet-of-Things: Joint Optimization of Spectral Efficiency and Error Probability in Finite Blocklength Regime
J. Choi and J. Park
IEEE Internet of Things Journal (IoTJ), vol. 80, no. 20, pp.15512-15521, Oct. 2021 [Xplore]
11. Quantized Massive MIMO Systems with Multicell Coordinated Beamforming and Power Control
J. Choi, Y. Cho, and B. L. Evans
IEEE Transactions on Communications (TCOM), vol. 69, no. 2, pp. 946-961, Feb., 2021 [Xplore] [arXiv]
10. Sum Secrecy Spectral Efficiency Maximization in Downlink MU-MIMO: Colluding Eavesdroppers
J. Choi and J. Park
IEEE Transactions on Vehicular Technology (TVT), vol. 70, no. 1, pp. 1051-1056, Jan., 2021 [Xplore]
9. SecureLinQ: Joint Precoding and Scheduling for Secure Device-to-Device Networks
J. Choi and J. Park
IEEE Wireless Communication Letters (WCL), vol. 9, no. 12, pp. 2078-2082, Dec. 2020 [Xplore]
8. Advanced Receiver Architectures for Millimeter Wave Communications with Low-Resolution ADCs
J. Choi, G. Lee, A. Alkhateeb, A. Gatherer, N. Al-Dhahir, and B. L. Evans
IEEE Communications Magazine (COMMAG), vol. 58, no. 8, pp. 42-48, Aug. 2020 [Xplore]
7. Base Station Antenna Selection for Low-Resolution ADC Systems
J. Choi, J. Sung, N. Prasad, X. Qi, B. L. Evans, and A. Gatherer
IEEE Transactions on Communications (TCOM), vol. 68, no. 3, pp. 1951-1965, Mar. 2020 [Xplore] [arXiv]
6. A Framework for Automated Cellular Network Tuning with Reinforcement Learning
F. B. Mismar, J. Choi, and B. L. Evans
IEEE Transactions on Communications (TCOM), vol. 67, no. 10, Oct. 2019 [Xplore] [arXiv]
5. Two-Stage Analog Combining in Hybrid Beamforming Systems with Low-Resolution ADCs
J. Choi, G. Lee, and B. L. Evans
IEEE Transactions on Signal Processing (TSP), vol. 67, no. 9, pp. 2410-2425, May 1, 2019 [Xplore] [arXiv]
4. User Scheduling for Millimeter Wave Hybrid Beamforming Systems with Low-Resolution ADCs
J. Choi, G. Lee, and B. L. Evans
IEEE Transactions on Wireless Communications (TWC), vol. 18, no. 4, pp. 2401-2414, Apr. 2019 [Xplore] [arXiv]
3. Analysis of Ergodic Rate for Transmit Antenna Selection in Low-Resolution ADC Systems
J. Choi and B. L. Evans
IEEE Transactions on Vehicular Technology (TVT), vol. 68, no. 1, pp. 952-956, Jan. 2019 [Xplore] [arXiv]
2. Resolution-Adaptive Hybrid MIMO Architectures for Millimeter Wave Communications
J. Choi, B. L. Evans, and A. Gatherer
IEEE Transactions on Signal Processing (TSP), vol. 65, no. 23, pp. 6201-6216, Dec. 2017 [Xplore] [arXiv]
1. Spectral Efficiency Bounds for Interference-Limited SVD-MIMO Cellular Communication Systems
J. Choi, J. Park, and B. L. Evans
IEEE Wireless Communications Letters (WCL), vol. 6, no. 1, pp. 46-49, Feb. 2017 [Xplore] [arXiv]
CONFERENCE
[INTERNATIONAL]
S2. FDD Massive MIMO: How to Optimally Combine UL Pilot and Limited DL CSI Feedback?
J. Kim, J. Choi, J. Park, A. Alkhateeb, and N. Lee
IEEE Global Conf. on Commun. (GLOBECOM), Dec. 8–12, 2024, Cape Town, South Africa
S1. Maximizing Energy and Spectral Efficiency Tradeoff in MIMO-RSMA Systems under Coarse Quantization
S. Park, J. Sung, J. Choi, J. Park, and W. Shin
European Signal Processing Conference (EUSIPCO), Aug. 26-30, 2024, Lyon, France
C24. Rate-Splitting Multiple Access Precoding Optimization for MIMO Communications under Coarse Quantization
S. Park, J. Choi, J. Park, W. Shin, and B. Clerckx
IEEE Int. Conf. on Commun. (ICC), 9-14 June 2024, Denver, CO, USA
C23. OFDM Simulator for Underwater Acoustic Communications
S. Kim, J. Park, M. Oh, J. Choi
ICTC, 2023, Jeju Island, Korea
C22. Downlink Satellite Network Analysis with Beam Gain in Shadowing Channel
S. Kim, S. Yoo, and J. Choi
ICTC, 2023, Jeju Island, Korea
C21. OFDM Simulator for Underwater Acoustic Communications
S. Kim, J. Park, M. Oh, and J. Choi
ICTC, 2023, Jeju Island, Korea
C20. A Survey on Statistical Channel Modeling for Underwater Acoustic Communications
M. Oh, J. Choi, S. Yoo, S. Kim, S. Kim, and J. Park
ICTC, 2023, Jeju Island, Korea
C19. Joint and Simultaneous Optimization of Artificial Noise-aided Precoding for Secure Communications
E. Choi, M. Oh, J. Choi, J. Park , N. Lee, and N. Al-Dhahir
IEEE Global Conf. on Commun. (GLOBECOM), 2023, Kuala Lumpur, Malaysia
C18. Joint Precoding and Combining for Quantized Full-Duplex MU-MIMO Systems
S. Yoo, S. Park, and J. Choi
IEEE Veh. Technol. Conf. Workshop (VTC), 2023, Florence, Italy [Xplore]
C17. Rate-Splitting Multiple Access Precoding for Selective Security
S. Lee, S. Park, J. Park, and J. Choi
IEEE Veh. Technol. Conf. Workshop (VTC), 2023, Florence, Italy [Xplore]
C16. Coverage Analysis for Downlink Satellite Networks: Effect of Shadowing
J. Choi, J. Park, J. Lee, and N. Lee
IEEE Int. Conf. on Commun. (ICC), 28 May–01 June 2023, Rome, Italy [Xplore]
C15. Secure Internet-of-Things Communications: Joint Precoding and Power Control
M. Oh, J. Park, and J. Choi
IEEE Int. Conf. on Commun. (ICC), 16–20 May 2022, Seoul, South Korea [Xplore]
C14. Coordinated Beamforming in Quantized Massive MIMO Systems with Per-Antenna Constraints
Y. Cho, J. Choi, and B. L. Evans
IEEE Wireless Commun. and Networking Conf. (WCNC), 10–13 Apr. 2022, Austin, TX, USA [Xplore]
C13. Energy-Efficient Precoding for Massive MIMO Systems with Low-Resolution Quantizers
M. Oh, J. Park, N. Lee, and J. Choi
IEEE Wireless Commun. and Networking Conf. (WCNC),10–13 Apr. 2022, Austin, TX, USA [Xplore]
C12. Block Orthogonal Sparse Superposition Codes
J. Park, J. Choi, W. Shin, and N. Lee
IEEE Global Commun. Conf. (GLOBECOM), 7-11 Dec. 2021, Madrid, Spain [Xplore]
C11. Hierarchical Information Accessibility in Downlink MIMO Systems
K. Lee, J. Choi, D. K. Kim, J. Park
IEEE Global Commun. Conf. (GLOBECOM), 7-11 Dec. 2021, Madrid, Spain [Xplore]
C10. Coordinated Multicell Beamforming and Power Allocation for Massive MIMO with low-resolution ADC/DAC
Y. Choi, J. Choi, and B. L. Evans,
IEEE Int. Conf. on Commun. (ICC), 14-23 Jun. 2021, Montreal [Xplore]
C9. Sum Spectral Efficiency Optimization for Rate Splitting in Downlink MU-MISO: A Generalized Power Iteration Approach
J. Park, J. Choi, N. Lee, W. Shin, and H. V. Poor
IEEE Wireless Commun. and Networking Conf. (WCNC) Workshops, 29 Mar-1 Apr. 2021, Nanjing, China [Xplore]
C8. Robust Learning-Based ML Detection for Massive MIMO Systems with One-Bit Quantized Signals
J. Choi, Y. Cho, B. L. Evans, and A. Gatherer
IEEE Global Commun. Conf. (GLOBECOM) Dec. 9-13, 2019, Waikoloa, HI, USA [Xplore] [Link]
C7. A Hybrid Beamforming Receiver with Two-Stage Analog Combiner and Low-Resolution ADCs
J. Choi, G. Lee, and B. L. Evans,
IEEE Int. Conf. on Commun. (ICC), 2019, Shanghai, China [Xplore] [Link]
C6. Antenna Selection for Large-Scale MIMO Systems with Low-Resolution ADCs
J. Choi, J. Sung, B. L. Evans, and A. Gatherer
IEEE Int. Conf. on Acoustics, Speech, and Signal Process. (ICASSP), Apr. 15-20, 2018, Calgary, Alberta, Canada [Xplore] [Link]
C5. Narrowband Channel Estimation for Hybrid Beamforming Millimeter Wave Communication Systems with One-bit Quantization
J. Sung, J. Choi, and B. L. Evans
IEEE Int. Conf. on Acoustics, Speech, and Signal Process. (ICASSP), Apr. 15-20, 2018, Calgary, Alberta, Canada [Xplore] [Link]
C4. User Scheduling for Millimeter Wave MIMO Communications with Low-Resolution ADCs
J. Choi, and B. L. Evans
IEEE Int. Conf. on Commun. (ICC), May 20-24, 2018, Kansas City, MO, USA [Xplore] [Link]
C3. ADC Bit Optimization for Spectrum- and Energy-Efficient Millimeter Wave Communications
J. Choi, J. Sung, B. L. Evans, and A. Gatherer
IEEE Global Commun. Conf. (GLOBECOM), Dec. 4-8, 2017, Singapore [Xplore] [Link]
C2. ADC Bit Allocation under a Power Constraint for MmWave Massive MIMO Communication Receivers
J. Choi, B. L. Evans, and A. Gatherer
IEEE Int. Conf. on Acoustics, Speech and Signal Process. (ICASSP), Mar. 5-9, 2017, New Orleans, LA, USA [Xplore] [Link]
C1. Space-Time Fronthaul Compression of Complex Baseband Uplink LTE Signals
J. Choi, B. L. Evans, and A. Gatherer
IEEE Int. Conf. on Commun. (ICC), May 23-27, 2016, Kuala Lumpur, Malaysia [Xplore] [Link]
[DOMESTIC]
DC21. 저해상도 양자화기를 고려한 Full-Duplex 시스템의 성능 분석 실험
유승형, 박석준, 오민택, 최진석
통신 정보 합동 학술대회 (JCCI), Apr. 24-26, 2024, 부산
DC20. 양자화기 기반 전송률분할 다중접속 프리코더 및 전송 전력 최적화
성지원, 박석준, 최진석
통신 정보 합동 학술대회 (JCCI), Apr. 24-26, 2024, 부산
DC19. 저궤도 위성 네트워크 커버리지 분석 서베이
최은성, 유승형, 김선규, 최준일, 최진석
한국한공우주학회 춘계학술대회 (KSAS), Apr. 3-5, 2024, 제주
DC18. 저해상도 DAC 시스템에서 공정 데이터율을 위한 빔포밍
배수민, 유승형, 이상민, 최진석
한국통신학회 동계종합학술대회 (KICS), Jan. 31-Feb. 2, 2024, 용평
DC17. 보수적인 보안 통신 및 공정 데이터율을 위한 인공 잡음 기반 보안 프리코딩 디자인
김선규, 최은성, 오민택, 최진석
한국통신학회 동계종합학술대회 (KICS), Jan. 31-Feb. 2, 2024, 용평
DC16. 저지연 보안 통신 시스템을 위한 전송 기법 설계
오민택, 박정훈, 최진석
한국통신학회 동계종합학술대회 (KICS), Jan. 31-Feb. 2, 2024, 용평
DC15. 빔 이득을 고려한 쉐도잉 채널에서의 다운링크 위성 네트워크 분석
김선규, 유승형, 최진석
한국통신학회 추계종합학술대회 (KICS), Nov. 22-24, 2023, 경주
DC14. 부분적인 채널 지식 하에서의 보안 통신을 위한 최대-최소 공정성 빔포밍
이상민, 최은성, 최진석
한국통신학회 추계종합학술대회 (KICS), Nov. 22-24, 2023, 경주
DC13. 랜덤한 고도를 가지는 저궤도 인공위성 네트워크의 모델링 및 분석 기법
박정훈, 최진석, 이남윤
통신 정보 합동 학술대회 (JCCI), Apr. 26-28, 2023, 여수
DC12. 다운링크 위성 네트워크에서의 쉐도잉을 고려한 커버리지 분석
최은성, 최진석, 박정훈, 이준세, 이남윤
통신 정보 합동 학술대회 (JCCI), Apr. 26-28, 2023, 여수
DC11. 동적 협력 빔포밍을 고려한 다운링크 위성 네트워크의 커버리지 분석
김대은, 박정훈, 최진석, 이남윤
통신 정보 합동 학술대회 (JCCI), Apr. 26-28, 2023, 여수
DC10. 전송률 분할 다중 접속 기술에서 서비스 품질 향상을 위한 최대 최소 공정성 빔포밍 설계에 관한 연구
김도선, 최진석, 박정훈, 김동구
한국통신학회 동계종합학술대회 (KICS), Feb. 8-10, 2023, 용평
DC9. 저해상도 데이터변환 기반 다중 안테나 시스템을 위한 전송률 분할 기반 다중접속 프리코딩 최적화 기법
박석준, 최진석, 박정훈, 신원재
한국통신학회 동계종합학술대회 (KICS), Feb. 8-10, 2023, 용평
DC8. 양자화된 전이중 다중 사용자 및 다중 안테나 시스템에 대한 프리코더 설계
유승형, 박석준, 최진석
한국통신학회 동계종합학술대회 (KICS), Feb. 8-10, 2023, 용평
DC7. 전송률분할 기반 다중접속 네트워크의 물리계층 보안을 위한 프레임워크
이상민, 최진석
한국통신학회 동계종합학술대회 (KICS), Feb. 8-10, 2023, 용평
DC6. 딥러닝을 활용한 블라인드 칼만 필터 설계 (Best Paper Award)
오민택, 최진석, 박정훈
한국통신학회 추계종합학술대회 (KICS), Nov. 11.16-18, 2022, 경주
DC5. Deep-Learning 을 이용한 Kalman Filter 의 성능 향상 방안
최건, 최진석, 박정훈, 이남윤
한국통신학회 하계종합학술대회 (KICS), Jun. 22-24, 2022, 제주
DC4. 보안 커뮤니케이션을 위한 프리코딩 및 인공 노이즈의 공동 디자인 프레임워크 (Best Paper Award)
최은성, 오민택, 최진석
한국통신학회 하계종합학술대회 (KICS), Jun. 22-24, 2022, 제주
DC3. 양자화된 다중 안테나 시스템에서 에너지 효율을 극대화하는 프리코딩 기법
오민택, 박정훈, 최진석
한국통신학회 동계종합학술대회 (KICS), Feb. 9-11, 2022, 평창
DC2. 하향링크 다중 안테나 시스템의 계층적 정보 접근성에 관한 연구
이강욱, 최진석, 김동구, 박정훈
한국통신학회 추계종합학술대회 (KICS), Nov. 2021, 경주
DC1. 장치 간 보안 통신을 위한 프리코딩과 스케줄링의 공동 설계
오민택, 최진석
통신 정보 합동 학술대회 (JCCI), Apr. 28-30, 2021, 부산
PATENT
1. ADC Bit Allocation under Bit Constrained MU-Massive MIMO Systems
A. Gatherer and J. Choi
U.S. Patent Granted (02.04.2020), No. 10554335 [Link]