김찬기 (Prof. Chanki Kim)
전북대학교 컴퓨터인공지능학부 부교수
Associate Professor, Dept. of CSAI, JBNU
Research Interests
- • Computer Communication and Networks
- • Distributed Computing Systems
- • Dependable Computing Systems
- • High-Performance Computing
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Recent Research Focus
Error Control Code Design for Memory & Distributed Storage Systems, Acceleration for Tensor Decomposition, Itemset Mining, Erasure Coding Operations, and Energy-efficient Dynamic Allocation for IoT Systems.
Location: 7th Engineering Bldg, 527
News
| Feb. 2026 | Our research paper has been accepted for ICDE 2026, a premier conference in data engineering! 🌟 [Details] |
| Jan. 2026 | Website has been updated |
Publications
* Equal contribution
† Corresponding author
Journal Articles
Improved analysis and design of ADR Algorithm for energy-efficient LoRaWAN system
IEEE Communications Letters, vol. 29, no. 5, pp. 1088-1092, May 2025
GMiner++: Boosting GPU-based frequent itemset mining by reducing redundant computations
Expert Systems with Applications, vol. 250, Issue 123928, September 2024
Accelerating erasure coding by exploiting multiple repair paths in distributed storage systems
Cluster Computing, vol. 27, pp. 8621-8635, 2024
New design of blockwise interleaved ideal low-rank parity-check codes for fast post-quantum cryptography
IEEE Communications Letters, vol. 27, no. 5, pp. 1277-1281, May 2023
Post-processing of iterative estimation and cancellation scheme for clipping noise in OFDM systems
IEICE Transactions on Communications, vol. 106-B, no. 4, pp. 352-358, April 2023
New design of error control codes resilient to single burst error or two random bit errors using constacyclic codes
IEEE Access, vol. 10, pp. 131101-131108, December 2022
Design of protograph LDPC codes using resolvable block design for block fading channel
IEEE Wireless Communications Letters, vol. 11, no. 9, pp. 1970-1974, September 2022
New design and analysis of error-resilient LRCs for DSSs with silent disk errors
IEEE Access, vol. 9, pp. 124463-124477, September 2021
New GRP LDPC codes for H-ARQ-IR over block fading channels
IEEE Transactions on Communications, vol. 68, no. 11, pp. 6642-6656, November 2020
New two-stage automorphism group decoders for cyclic codes
IEEE Access, vol. 8, pp. 172123-172135, September 2020
Overview of binary locally repairable codes for distributed storage systems
MDPI Electronics, vol. 8, no. 6, 596(1-17), May 2019
New constructions of binary LRCs with disjoint repair groups and locality 3 using existing LRCs
IEEE Communications Letters, vol. 23, no. 3, pp. 406-409, March 2019
New design of high-rate generalized root protograph LDPC codes for a nonergodic block interference
IEEE Communications Letters, vol. 23, no. 2, pp. 214-217, Feburary 2019
New constructions of binary and ternary locally repairable codes using cyclic codes
IEEE Communications Letters, vol. 22, no. 2, pp. 228-231, February 2018
Analysis of iterative erasure insertion and decoding of FH/MFSK systems without channel state information
Security and Communication Networks, vol. 2018, Article ID 7318043, January 2018
The Higher-Order-Modulated Slow-Frequency-Hopping Spread-Spectrum System over AWGN under Partial-Band Jamming
J-KICS, vol. 42, no. 1, pp. 14-24, January 2017
International Conferences
Toward scalable Tucker decomposition: skew-aware multi-level partitioning with GPU–storage co-processing
IEEE 42nd International Conference on Data Engineering (ICDE), Montreal, Canada, May 4-8, 2026
Anti-jamming partially regular LDPC codes for follower jamming with Rayleigh block fading in frequency hopping spread spectrum
International Conference on ICT Convergence (ICTC), Jeju Island, Korea, Oct. 19-21, 2016
Polar code interleaver for higher order modulation
International Conference on Electronics, Information, and Communication (ICEIC), Auckland, New Zealand, Jan. 22-25, 2019
Foreign Patents
Members & Teaching
현 구성원(Current Members)
- ∙ 최우성 (Woosung Choi) - Undergraduate Intern, (2026-)
- ∙ 안휘성 (Hwisung Ahn) - Undergraduate Intern, (2026-)
졸업생(Alumni)
- ∙ 윤재영 (Jaeyoung Yoon) (Undergrad. Intern, 2023-2026) -
- ∙ 전지호 (Jiho Jeon) (Undergrad. Intern, 2024-2026) Now at Seoul Nat'l Univ.(SNU, pursuing M.S Degree)
강의(Teaching)
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논리설계 (Logic Design)
2024-2026년 1학기 (Spring 2024-2026)
학부 2학년 전공 선택 (Major Elective, 2nd Year) -
컴퓨터 네트워크 (Computer Network)
2024-2026년 1학기 (Spring 2024-2026)
학부 3학년 전공 선택 (Major Elective, 3rd Year) -
컴퓨터 구조 (Computer Organization)
2024-2025년 2학기 (Fall 2024-2025)
학부 2학년 전공 필수 (Major Required, 2nd Year) -
데이터 통신 (Data Communication)
2023년 2학기 (Fall 2023)
학부 2학년 전공 선택 (Major Elective, 2nd Year) -
모바일 프로그래밍 (Mobile Programming)
2023년 2학기 (Fall 2023)
학부 2학년 전공 선택 (Major Elective, 2nd Year) -
객체지향 프로그래밍 (Object-Oriented Programming)
2023년 1학기 (Spring 2023)
학부 2학년 전공 선택 (Major Elective, 2nd Year) -
디지털 시스템 설계 (Digital System Design)
2024년 2학기 (Fall 2024)
학부 3학년 전공 선택 (Major Elective, 3rd Year) -
미래 모빌리티 무선통신 (Future Mobility Wireless Comm.)
2024년 2학기 (Fall 2024)
대학원 전공 (Graduate Course) -
결함 허용 시스템 (Fault-Tolerant System)
2023년 2학기 (Fall 2023)
대학원 전공 (Graduate Course)