International Journal and Magazine Papers
Felipe Gómez-Cuba, Tommaso Zugno, Junseok Kim, Michele Polese, Saewoong Bahk, and Michele Zorzi, "Hybrid Beamforming in 5G mmWave Networks: a Full-stack Perspective," IEEE Transactions on Wireless Communications, vol. 21, issue 2, pp. 1288-1303, Feb. 2022.
Junseok Kim, Goodsol Lee, Seongwon Kim, Tarik Taleb, Sunghyun Choi, and Saewoong Bahk, "Two-Step Random Access in 5G System: Latest Trends and Challenges," IEEE Network, vol. 35, issue 1, pp. 273-279, Mar-Apr. 2021. [PDF]
Sundo Kim, Seongwon Kim, Junseok Kim, Kitaek Lee, Sunghyun Choi, and Byonghyo Shim, "Low Latency Random Access for Small Cell Toward Future Cellular Networks," IEEE Access, vol. 7, pp. 178563-178576, Dec. 2019. [Open Access]
Junseok Kim, Seongwon Kim, Tarik Taleb, and Sunghyun Choi, "RAPID: Contention Resolution Based Random Access Using Context ID for IoT," IEEE Transactions on Vehicular Technology, vol. 68, no. 7, pp. 7121-7135, July 2019. [PDF]
Junseok Kim, Dongmyoung Kim, and Sunghyun Choi, "3GPP SA2 Architecture and Functions for 5G Mobile Communication System," ICT Express, vol. 3, issue 1, pp. 1-8, Mar. 2017. (invited paper) [Open Access]
International Conference and Workshop Papers
Jaehong Yi, Junseok Kim, Kitaek Lee, and Saewoong Bahk, "Performance Analysis of AMC for LTE-LAA under Rayleigh Fading Channel," in Proc. KICS/IEEE ICTC 2021, Jeju, South Korea, Oct. 20-22, 2021.
Felipe Gómez-Cuba, Tommaso Zugno, Junseok Kim, Michele Polese, Saewoong Bahk, and Michele Zorzi, "Full-Stack Hybrid Beamforming in mmWave 5G Networks," in Proc. IEEE MedComNet 2021, Online, June 15-17, 2021.
Goodsol Lee, Siyoung Choi, Junseok Kim, Youngseok Kim, and Saewoong Bahk, "ProSCH: Proxy aided Secondary Cell Handover in Ultra-Dense mmWave Network," in Proc. IEEE WCNC 2020, Online, May 25-28, 2020. [PDF]
Siyoung Choi, Junghwan Song, Junseok Kim, Suhun Lim, Sunghyun Choi, Ted Taekyoung Kwon, and Saewoong Bahk, "5G K-SimNet: End-to-End Performance Evaluation of 5G Cellular Systems," in Proc. IEEE CCNC 2019 Workshop on 5G Simulators and Testbeds, Las Vegas, NV, USA, Jan. 11-14, 2019. [PDF] [Slides]
Junseok Kim, Dongmyoung Kim, and Sunghyun Choi, "3GPP SA2 Architecture and Functions for 5G System," a poster presentation in KICS/IEEE ICTC 2018, Jeju, South Korea, Oct. 17-19, 2018. (A poster presentation)
Kitaek Lee, Sundo Kim, Junseok Kim, and Sunghyun Choi, "DRaMA: Device-specific Repetition-aided Multiple Access for Ultra-Reliable and Low-Latency Communication," in Proc. IEEE ICC 2018, Kansas City, MO, USA, May 20-24, 2018. [PDF]
Domestic Journal Papers
최시영, 송정환, 김준석, 강성준, 권태경, 최성현, 박세웅, "5G K-SimNet: 5G 이동통신 시스템의 종단간 성능 검증을 위한 네트워크 시뮬레이터," 한국통신학회 논문지, vol. 44, no. 3, pp. 609-617, 2019년 3월.
김준석, 김동명, 최성현, "5G 이동성 관리 기술," OSIA Standard & Technology Review Journal, vol. 29, no. 4, 2016년 12월.
Domestic Conference Papers
김준석, 박세웅, "5G TDD 시스템에서 핸드오버 시뮬레이션 구현 및 성능 평가," 한국통신학회 2020년도 동계종합학술발표회, 강원 평창, 2020년 2월 6일.
김준석, 최성현, "5G NR의 무선자원제어 상태를 위한 Markov Chain 모델링," 한국통신학회 2018년도 하계종합학술발표회, 제주, 2018년 6월 21일.
김준석, 김동명, 최성현, "5G 코어네트워크에서 단말의 세션 및 서비스 연속성 모드를 고려한 핸드오버 절차," 한국통신학회 2017년도 하계종합학술발표회, 제주, 2017년 6월 21일.
김준석, 손위평, 유성진, 엄중선, 심병효, 최성현, 이병기, "Wi-Fi에 미치는 5 GHz 비면허 대역 LTE-LAA 간섭 신호 모델링 및 시뮬레이션 기반 성능 검증," 한국통신학회 2015년도 동계종합학술발표회, 강원 정선, 2015년 1월 22일.
Patents
Sunghyun Choi, Junseok Kim, Sundo Kim, Seungil Park, "Method and apparatus for contention resolution-based random access considering QoS of devices in RRC INACTIVE state," Korea Patent 10-2020222, Sept. 2019.
Sunghyun Choi, Sundo Kim, Junseok Kim, Kitaek Lee, Seungil Park, "Method and system for random access and uplink data transmission for low latency communication," U.S. Patent Application 15368933, Jun. 2017.
Sunghyun Choi, Sundo Kim, Kitaek Lee, Junseok Kim, Seungil Park, "Low latency uplink data transmission method and system," Korea Patent 10-1790232, Oct. 2017.
Sunghyun Choi, Sundo Kim, Seungil Park, Junseok Kim, "Method and apparatus for random access in mobile communication system for low latency support," Korea Patent 10-1766840, Aug. 2017.