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한밭대학교모바일융합공학과

 
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미래가치를 창출하는 글로컬 산학일체 혁신대학

인지통신시스템연구실

인지통신시스템연구실

실험실 소개

인지통신시스템연구실은 인지, 적응, 학습형 기법을 활용한 차세대 무선 통신 시스템 연구를 수행한다. 초고신뢰 및 초저지연 무선 통신 시스템을 위한 효율적인 알고리즘 개발은 물론 무선 전력 기술과 기기 간 인지적 동작에 기반을 둔 자율 네트워크 구성 방법에 대해서도 탐구한다. 또한 정보 보호, 감청 시스템, 은닉 통신 기법 등의 무선 보안 기술에 대해서도 폭넓은 연구를 진행하고 있다.
이를 위해 연구실 구성원들은 선형대수, 선형 및 비선형 계획법, 그리고 기계학습과 같은 수학 도구를 익히며 무선 통신 시스템 시뮬레이션과 구현을 위한 프로그래밍 능력을 함양한다.
Cognitive Communications Systems Laboratory (CCSL) aims to apply perceptive, adaptive and learning-based approaches to design modern wireless communications systems. First, we are interested in developing efficient algorithms to achieve ultra reliability, low latency and high throughput for wireless networks. We also delve into self-organizing networks, which are powered by cognitive operations among devices and energy harvesting technologies. Lastly, we seek for novel methods of information protection, legitimate surveillance, and covert communications.
To this end, the members of CCSL have an opportunity of mastering mathematical tools such as linear algebra, linear/non-linear programming and machine learning. They can also develop their programming skills to implement or set up simulation environments of wireless systems.

지도교수 : 문지환

홈페이지 : https://anschino.github.io/ccsl

keyword : 무선통신시스템, 무선보안시스템, 지능형통신시스템, 최적화, 인공지능

논문

  • Hongju Lee, Jihwan Moon, Changick Song, Sang Hyun Lee and Inkyu Lee
    “Message-Passing Based Joint User Association and Time Allocation for Wireless Powered Communication Networks,”
    IEEE Transactions on Wireless Communications, Vol. 21, No. 1, pp. 34 - 47, Jan. 2022.
  • Juseong Park, Seunghwan Baek, Jihwan Moon and Inkyu Lee
    “Grid-based Bayesian Beam Tracking with Multiple Observations for Millimeter Wave Channels,”
    IEEE Transactions on Vehicular Technology, Vol. 70, No. 12, pp. 13413 - 13417, Dec. 2021.
  • Jungjoo Lee, Taeseok Oh, Jihwan Moon, Changick Song, Byeongsi Lee, Inkyu Lee
    “Hybrid Beamforming with Variable RF Attenuator for Multi-user mmWave Systems,”
    IEEE Transactions on Vehicular Technology, Vol. 69, No. 8, pp. 9131 - 9134, Aug. 2020.
  • Jihwan Moon, Osvaldo Simeone, Seok-Hwan Park and Inkyu Lee
    “Online Reinforcement Learning of X-Haul Content Delivery Mode in Fog Radio Access Networks,”
    IEEE Signal Processing Letters, Vol. 26, No. 10, pp. 1451 - 1455, Oct. 2019.
  • Jihwan Moon, Sang Hyun Lee, Hoon Lee and Inkyu Lee,
    “Proactive Eavesdropping With Jamming and Eavesdropping Mode Selection,”
    IEEE Transactions on Wireless Communications, Vol. 18, No. 7, pp. 3726 - 3738, Jul. 2019.

특허

  • Chanhong Kim, Inkyu Lee, Hoon Lee, Jihwan Moon*, Tae Seok Oh and Seok Ju Jang,
    “APPARATUS AND METHOD FOR PERMUTATION OF BLOCK CODE IN WIRELESS COMMUNICATION SYSTEM,”
    Patent date: Filed Jun. 29, 2017 (pending) Aug. 28, 2018 (registered)
    Patent issuer and number: us 15/638,065 (pending) us 10,063,260 (registered)
  • Inkyu Lee and Jihwan Moon*,
    “METHOD FOR ALLOCATING TRANSFER TIMES IN A WIRELESS POWERED COMMUNICATION NETWORK,”
    Patent filed date: Filed Jul. 20, 2018 (pending) Dec. 31, 2019 (registered)
    Patent issuer and number: us 16/040,897 (pending) us 10,524,276 (registered)
  • Inkyu Lee and Jihwan Moon*,
    “무선 전력 전송 통신에서 전송 시간 할당 방법 (METHOD FOR ALLOCATING TIME IN WIRELESS POWERED COMMUNICATION NETWORKS),”
    Patent filed date: Filed Nov. 23, 2017 (pending) Jul. 11, 2019 (registered)
    Patent issuer and number: kr 10-2017-0157179 (pending) kr 10-2001316 (registered)