MEMBER

Seungsik Moon, Ph.D.

Contact Information

• Current Affiliation: ETRI

• Email : mssik1213[at]postech.ac.kr

Educational Backgrounds

• [2020/02~2023/08] Ph.D. in Electrical Engineering, POSTECH, Pohang, Korea

• [2018/02~2020/02] M.S. in Electrical Engineering, POSTECH, Pohang, Korea

• [2014/03~2018/02] B.S. in Electrical Engineering, POSTECH, Pohang, Korea

Professional Experiences

• [2023/08~Present] Researcher, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Korea

• [2017/06~2023/08] Research Assistant, Dept. Electrical Engineering, POSTECH, Pohang, Korea

Research Interests

• Intelligent Mobile System-on-Chip

• Error Correction Code (ECC) for communication systems

• FPGA/ASIC Implementation

• 5G Communication systems

Publications (with EPIC LAB)

• International Journal Papers

  1. [Accepted] Hyeongtaek Lee, Seungsik Moon, Youngjoo Lee, Jaeky Oh, Jaehoon Chung, and Junil Choi*, "Multi-group multicasting systems using multiple RISs," IEEE Transactions on Wireless Communications.

  2. Seungsik Moon and Youngjoo Lee*, "A 43.9 μs IRS controller SoC with grid-based phase-shift optimization in 28 nm CMOS technology for next-generation communication," IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 71, no. 7, pp. 3401-3412, July 2024.

  3. Sangbu Yun, Seungsik Moon, Yo-Seb Jeon, and Youngjoo Lee*, "Intelligent MIMO detection with momentum-induced unfolded layers," IEEE Wireless Communications Letters, vol. 13, no. 3, pp. 879-883, Mar. 2024.

  4. Seungsik Moon, Namyoon Lee, and Youngjoo Lee*, "Cost-efficient GPIP processing for large-scale multi-user MIMO systems," IEEE Access, vol. 11, pp. 75325-75336, 2023.

  5. Seungsik Moon, Namyoon Lee, and Youngjoo Lee*, "A scalable precoding processor for large-scale MU-MIMO systems," IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 70, no. 7, pp. 3029-3039, July 2023.

  6. Seungsik Moon, Hyeongtaek Lee, Junil Choi, and Youngjoo Lee*, "Low-complexity beamforming optimization for IRS-aided MU-MIMO wireless systems," IEEE Transactions on Vehicular Technology, vol. 71, no. 5, pp. 5587-5592, May 2022.

  7. Minho Ha, Younghoon Byun, Seungsik Moon, Youngjoo Lee, and Sunggu Lee*, "Layerwise buffer voltage scaling for energy-efficient convolutional neural network," IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, vol. 40, no. 1, pp. 1-10, Jan. 2021.

  8. Seungsik Moon, Jeongwon Choe, and Youngjoo Lee*, "Low-latency unfolded-KES architecture for emerging storage class memories," IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 67, no. 6, pp. 2103-2113, June 2020.

  9. Seungsik Moon+, Younghoon Byun+, Jongmin Park, Sunggu Lee, and Youngjoo Lee*, "Memory-reduced network stacking for edge-level CNN architecture with structured pruning," IEEE Journal on Emerging and Selected Topics in Circuits and Systems, vol. 9, no. 4, pp. 735-746, Dec. 2019. (Invited)

  10. Seokha Hwang, Seungsik Moon, Jaehwan Jung, Daesung Kim, In-Cheol Park, Jeongseok Ha, and Youngjoo Lee*, "Energy-efficient symmetric BC-BCH decoder architecture for mobile storages," IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 66, no. 11, pp. 4462-4475, Nov. 2019.

  11. Seokha Hwang, Seungsik Moon, Dongyun Kam, Inn-Yeol Oh, and Youngjoo Lee*, "High-throughput and low-latency digital baseband architecture for energy-efficient wireless VR systems," MDPI Electronics, vol. 8, no. 7:815, pp. 1-13, July 2019.

  12. Seungsik Moon, Sungsoo Park, Jae-Ho Lee, and Youngjoo Lee*, "Rapid balise telegram decoder with modified LFSR architecture for train protection systems," IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 66, no. 2, pp. 272-276, Feb. 2019.

  13. Seungsik Moon, In-Soo Kim, Dongyun Kam, Dong-Woo Jee, Junil Choi*, and Youngjoo Lee*, "Massive MIMO systems with low-resolution ADCs: Baseband energy consumption vs. Symbol detection performance," IEEE Access, vol. 7, no. 1, pp. 6650-6660, Jan. 2019.

• International Conference Proceedings

  1. Jiwon Kim, Seungsik Moon, and Youngjoo Lee*, "Low-complexity phase shift design for IRS-aided SU-MIMO wireless systems," International SoC Design Conference (ISOCC), Jeju, Korea, Oct. 2023.

  2. Younghoon Byun+, Seungsik Moon+, Baeseong Park, Se Jung Kwon, Dongsoo Lee, Gunho Park, Eunji Yoo, Jung Gyu Min, and Youngjoo Lee*, "Sparsity-aware memory interface architecture using stacked XORNet compression for accelerating pruned-DNN models," Conference on Machine Learning and Systems (MLSys), Miami, FL, USA, June 2023. 

  3. Jiwon Kim, Seungsik Moon, and Youngjoo Lee*, "Hardware analysis of channel estimation method for IRS-aided MIMO wireless systems," International SoC Design Conference (ISOCC), Gangneung, Korea, Oct. 2022. (ETRI Award)

  4. Seungsik Moon+, Jaehyun Ko+, Byungsub Kim, and Youngjoo Lee*, "A study on reliable high-speed HBC enhanced by ECC for wearable neural interfaces," IEEE International Conference on Artificial Intelligence Circuits and Systems (AICAS), Incheon, Korea, June 2022.

  5. Seungsik Moon, Namyoon Lee, and Youngjoo Lee*, "A 2.86Gb/s fully-flexible MU-MIMO processor for jointly optimizing user selection, power allocation, and precoding in 28nm CMOS technology," IEEE Custom Integrated Circuits Conference (CICC), Newport Beach, CA, USA, Apr. 2022.

  6. Jin Hyun, Seungsik Moon, and Youngjoo Lee*, "Low-complexity voice activity detection algorithm for edge-level device," International SoC Design Conference (ISOCC), Jeju, Korea, Oct. 2021. (Best Paper Award)

  7. Seungsik Moon, Deokhwan Han, Namyoon Lee, and Youngjoo Lee*, "Energy-efficient precoding architecture for multi-user MIMO systems," Asilomar Conference on Signals, Systems and Computers, Nov. 2020.

  8. Seungsik Moon, Hyunhoon Lee, Younghoon Byun, Jongmin Park, Junseo Joe, Seokha Hwang, Sunggu Lee, and Youngjoo Lee*, "FPGA-based sparsity-aware CNN accelerator for noise-resilient edge-level image recognition," IEEE Asian Solid-State Circuits Conference (A-SSCC), Macao, China, Nov. 2019, pp. 205-208. (Distinguished Design Award) 

  9. Sangwoo Jung, Seungsik Moon, Youngjoo Lee, and Jaeha Kung*, "MixNet: An energy-scalable and computationally lightweight deep learning accelerator," ACM/IEEE International Symposium on Low Power Electronics and Design (ISLPED), Lausanne, Switzerland, July 2019. 

  10. Jongmin Park, Seungsik Moon, Younghoon Byun, Sunggu Lee, and Youngjoo Lee*, "Multi-level weight indexing scheme for memory-reduced convolutional neural network," IEEE International Conference on Artificial Intelligence Circuits and Systems (AICAS), Hsinchu, Taiwan, Mar. 2019, pp. 284-287.

• Domestic Conference Proceedings

  1. 이형택, 문승식, 이영주, 최준일*, "다중 그룹 멀티캐스팅 환경에서의 실질적인 지능형 반사 표면 활용 기법," 제 33회 통신정보 합동학술대회 (JCCI), Apr. 2023.

  2. 문승식, 이형택, 최준일, 이영주*, "저지연 IRS 통신을 위한 그룹 기반 위상 최적화 기법," 제 32회 통신정보 합동학술대회 (JCCI 2022), Apr. 2022.

  3. 문승식, 이영주*, "저지연 인체통신을 위한 동적 BCH 복호화 기법," 2020년도 한국통신학회 추계종합학술발표회, Nov. 2020.

  4. 문승식, 김인수, 감동윤, 지동우, 최준일, 이영주, "Masive MIMO 시스템을 위한 통합 심볼 검출기 설계," 제 1회 반도체공학회 학술대회, Dec. 2018.

  5. 문승식, 최준일, 이영주, “Massive MIMO용 심볼 검출기 HW의 성능 분석," 제 28회 통신정보 합동학술대회 (JCCI 2018), May 2018.

  6. 문승식, 황석하, 이영주, “On the Accurate UBER Calculation of FEC System with Guaranteed Error Correction Capability,” 제 25회 한국반도체학술대회, Feb. 2018.

• Patents

  1. 이영주, 문승식, "오류 정정 부호에 기초한 오류 정정 방법 및 장치," 등록번호: 10-2350909, 출원번호: 10-2020-0074852.

  2. 이영주, 문승식, 황석하, "대칭형 연접 BCH 복호화 장치 및 이를 이용한 비휘발성 메모리의 데이터 오류 정정 방법," 등록번호: 10-2135945, 출원번호: 10-2019-0055909.

Awards and Honors

• Best PhD Thesis Award, POSTECH EE, 2024.

• ETRI Award, International SoC Design Conference (ISOCC), 2022.

• IEEE CASS Pre-Doctoral Grants, 2022.

• Best Paper Award, International SoC Design Conference (ISOCC), 2021.

• Best Paper Award, Samsung-POSTECH Research Center, 2021.

• POSTECHIAN Fellowship, 2021.

• Best MS Thesis Award, POSTECH EE, 2020.

• Distinguished Design Award, IEEE Asian Solid-State Circuits Conference (A-SSCC), 2019.

• Encouragement Award (장려상), 25th Samsung Humantech Paper Award, 2019.

• Special Award (기업특별상), 19th Korea Semiconductor Design Contest, 2018.