SIGNAL, INFORMATION & COMMUNICATIONS for EVERYTHING
SIGNAL, INFORMATION & COMMUNICATIONS for EVERYTHING
신호 정보 통신 연구실 (식스 랩)
신호 정보 통신 연구실 (식스 랩)
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OPENING
SIC-X LAB. is now seeking graduate students and undergraduate interns who are highly motivated and interested in 6G and machine learning
Please contact us (jinseok@kaist.ac.kr) with a brief introduction of yourself, Resume/CV, and Transcript
ABOUT US
Our lab is Signal, Information, and Communications for everything laboratory (SIC-X LAB). Our primary research interest is to develop and analyze future wireless systems (beyond 5G and 6G) with information/communication theory, signal processing, and machine learning. Our current research directions include, but not limited to: energy efficienct MIMO system design, information security, IoT communications, next generation multiple access, and machine learning for wireless communications.
Related Courses: Linear Algebra, Probability and Stochastic Processes, Signal and Systems, Communication Theory, Wireless Communications, Information Theory, Estimation Theory, Algorithm, Optimization, and Machine Learning
NEWS
[Dec. 2025] Congratulations! The research team led by Seokjun Park has been selected as an Outstanding Creative Autonomous Project Team, ITRC
[Dec. 2025] Congratulations! Our member, Sungyu Kim, has won the Graduate Excellence Scholarship in Science and Engineering from Korea Student Aid Foundation (KOSAF) 한국장학재단 - 석사우수장학금(이공계).
[Nov. 2025] Congratulations! Our paper (1st: Mintaek Oh), "Generalized Power Iteration-based Precoding with Low-Complexity Matrix Inversion Approaches for Massive MIMO Systems," has been accepted to IEEE TVT
[Sep. 2025] Congratulations! Our paper (1st: Soomin Bae), "Joint Secure Max-Min Fairness Precoding and Antenna Selection under Coarse Quantization," has been accepted to IEEE TVT [Xplore]
[Sep. 2025] Our MS student, Jiwon Sung, has joined Prof. David J. Love's lab. in Purdue University as a visiting student.
[Sep. 2025] Congratulations! Our paper (1st: Jiwon Sung), "A New Interpretation of the Time-Interleaved ADC Mismatch Problem: A Tracking-Based Hybrid Calibration Approach," has been accepted to IEEE SPL [arXiv]
[Sep. 2025] Welcome! Soomin Bae and Jinho Han have joined SIC-X LAB as a MS student.
[Sep. 2025] Congratulations! Our member, Seokjun Park, has been selected as IPESK Next-generation Engineering Researcher (IPESK차세대 공학(연구)자) from the Institute for Promotion of Engineering and Science of Korea (IPESK)
[Jul. 2025] Congratulations! Our member, Seokjun Park, has won the Presidential Science Scholarship from the Korea Student Aid Foundation
[Mar. 2025] Congratulations! Our paper, "Joint Optimization for Power-Constrained MIMO Systems: Is Low-Resolution DAC Still Optimal?," has been accepted to IEEE VTC 2025
[Mar. 2025] Congratulations! Our paper (1st: Seokjun Park), "Optimizing Spectral and Energy Efficiency of Quantized Multiuser MISO-RSMA Systems with Imperfect CSIT," has been accepted to IEEE TCOM
[Mar. 2025] Welcome! Jaehyun Kim, Sehyeon Kim, and Yura Jung have joined SIC-X LAB as a MS student.
[Mar. 2025] Congratulations! Prof. Choi has been promoted to Associate Professor at KAIST
[Dec. 2024] Congratulations! Our paper (1st: Sungyu Kim), "Artificial Noise-aided Max-Min Fairness Secrecy Precoding with Partial Wiretap Channel Knowledge," has been accepted to IEEE TVT [Xplore]
[Dec. 2024] Congratulations! Our member, Mintaek Oh, has won the best student paper silver award from IEEE Seoul section student paper contest
[Oct. 2024] Congratulations! Our conference paper, "Joint Precoding and Antenna Selection for Sum Spectral Efficiency Maximization," won the Best Paper Award at ICTC 2024
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