College of Information and Communication Engineering - College of Information and Communication Engineering

  • Professor Communication Networks
  • LEE, TAE-JIN 홈페이지 바로가기
    Lab Network System Lab

Research Interest

Performance Evaluation and Design of Communication Networks/Systems 
Medium Access Control (MAC) 
Network Resource Allocation 
Wireless LAN/PAN (WLAN/WPAN) 
LTE, 5G 
V2X, Connected Car 
IoT, M2M, Ad-hoc/Sensor Networks, RFID/NFC

Education

  • (Ph.D.) University of Texas at Austin, USA (1999)

Experience

  • Senior Engineer, Samsung Electronics (1999-2001)
  • Visiting Professor, Pennsylvania State University, USA (2007-2008)

Journal Articles

  • (2023)  Random Access and Uplink Shared Channel Resource Allocation with NOMA.  IEEE TRANSACTIONS ON MOBILE COMPUTING.  1,  1
  • (2023)  Integrated 2–4 Step Random Access for Heterogeneous and Massive IoT Devices.  IEEE TRANSACTIONS ON GREEN COMMUNICATIONS AND NETWORKING.  1,  1
  • (2023)  Opportunistic Backscatter Communication Protocol Underlying Energy Harvesting IoT Networks.  IEEE ACCESS.  1,  1
  • (2022)  Throughput Analysis of NOMA-ALOHA.  IEEE TRANSACTIONS ON MOBILE COMPUTING.  21,  4
  • (2021)  How IEEE 802.11ba Wake-Up Radio Coexists With Legacy WiFi?.  IEEE COMMUNICATIONS LETTERS.  25,  10
  • (2021)  Spatiotemporal Medium Access Control for Wireless Powered IoT Networks.  IEEE INTERNET OF THINGS JOURNAL.  8,  19
  • (2021)  Learning nodes: machine learning-based energy and data management strategy.  EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING.  2021,  1
  • (2021)  Random Power Back-Off for Random Access in 5G Networks.  IEEE ACCESS.  9,  1
  • (2021)  Device-Selective Energy Request in RF Energy-Harvesting Networks.  IEEE COMMUNICATIONS LETTERS.  25,  5
  • (2021)  Event Driven Duty Cycling with Reinforcement Learning and Monte Carlo Technique for Wireless Network.  MOBILE INFORMATION SYSTEMS.  2021, 
  • (2021)  Device-Selective Energy Request in RF Energy-Harvesting Networks.  IEEE COMMUNICATIONS LETTERS.  25,  5
  • (2021)  5G 네트워크에서 빔-스위칭 기술을 활용한 효율적인 랜덤액세스 방법.  한국통신학회논문지.  46,  1
  • (2020)  Backscatter-Aided Cooperative Transmission in Wireless-Powered Heterogeneous Networks.  IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS.  19,  11
  • (2020)  Throughput Analysis of NOMA-ALOHA.  IEEE TRANSACTIONS ON MOBILE COMPUTING.  1,  1
  • (2020)  Recycling Random Access Opportunities with Secondary Access Class Barring.  IEEE TRANSACTIONS ON MOBILE COMPUTING.  19,  9
  • (2020)  Air Charging Protocol With Spatial-Reuse.  IEEE WIRELESS COMMUNICATIONS LETTERS.  9,  3
  • (2019)  GWINs: Group-Based Medium Access for Large-Scale Wireless Powered IoT Networks.  IEEE ACCESS.  7,  -
  • (2019)  GSMAC: Group-Scheduled MAC Protocol with Energy Beamforming in M2M Networks.  WIRELESS PERSONAL COMMUNICATIONS.  111,  1
  • (2019)  V2IoT Communication Systems for Road Safety.  IEEE WIRELESS COMMUNICATIONS LETTERS.  8,  5
  • (2019)  Learning AP in wireless powered communication networks.  INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS.  32,  14

Publications

  • (2008)  ns2 네트워크 시뮬레이터의 이해.  홍릉과학출판사.  Co-author
  • (2008)  ns2 네트워크 시뮬레이터의 활용.  홍릉과학출판사.  Co-author

Patent/Intellectual Property

  • Random access method considering a coverage level, subcarrier spacing configuration and/or multi-tone configuration in internet of things environment.  17342862.  20231031.  UNITED STATES
  • Apparatus for controlling charging of electric vehicle and method therefor.  17022797.  20230919.  UNITED STATES
  • Wake-up Radio Systems and Methods Based on Backscatter Wake-up Radiowork Environment.  16915158.  20230502.  UNITED STATES
  • V2V 인터랙션/V2IoT 통신 방법과 장치.  10-2017-0115085.  20221201.  KOREA, REPUBLIC OF
  • Method and Apparatus for Selective Energy Transmission in Wireless Network.  16/696006.  20221122.  UNITED STATES
  • 무선 통신 시스템에서 랜덤 액세스를 수행하기 위한 방법 및 장치.  10-2015-0073227.  20220429.  KOREA, REPUBLIC OF
  • 무선 네트워크 환경에서 랜덤 빔-스위칭을 이용한 랜덤 액세스 방법 및 장치.  10-2020-0123335.  20220328.  KOREA, REPUBLIC OF
  • Random access method considering a coverage level, subcarrier spacing configuration and/or multi-tone configuration in internet of things environment.  16/591704.  20210713.  UNITED STATES
  • V2V interaction/V2IOT communication method and device.  16/639009.  20210615.  UNITED STATES
  • 백스캐터 웨이크업 라디오 기반 웨이크업 라디오 시스템 및 방법.  10-2019-0177969.  20210525.  KOREA, REPUBLIC OF
  • Methods of Wireless Power Transfer by Energy Signal Transfer Apparatus Operating in the Same Frequency Band As Wireless Local Area Network in Wireless Power Transfer Energy Harvesting System and Energy Signal Transfer Appratuses for Performing the Same.  US2018-136448.  20201027.  UNITED STATES
  • 무선 전력 통신 네트워크에서의 채널 엑세스 방법 및 장치.  10-2019-0064753.  20201007.  KOREA, REPUBLIC OF
  • 무선 네트워크에서의 선택적 에너지 전송 방법 및 장치.  10-2018-0168677.  20200703.  KOREA, REPUBLIC OF
  • 그룹 기반의 에너지 하베스팅 방법 및 시스템.  10-2018-0115005.  20200528.  KOREA, REPUBLIC OF
  • Method and Apparatuses for Scheduling Service Area in Drone Network Environment.  US2018-923090.  20200414.  UNITED STATES
  • 필터를 이용한 태그 및 리더 간의 선택적 통신 방법 및 장치.  10-2018-0170761.  20200302.  KOREA, REPUBLIC OF
  • APPARATUS FOR SCHEDULING CONTENTION-BASED DATA TRANSFER AND MEHTOD THEREOF.  15/856630.  20200114.  UNITED STATES
  • Control Method for Wireless Power Transfer Apparatus Considering Interference in Wireless Powered Communication Networks, and Wireless Power Transfer Apparatus.  15/629129.  20200114.  UNITED STATES
  • Random Access Method Considering a Coverage Level, Subcarrier Spacing Configuration and/or Multi-Tone Configuration in Internet of Things Environment.  15/524466.  20191210.  UNITED STATES
  • Method and apparatus for controlling timing advance.  15/739128.  20191112.  UNITED STATES

Conference Paper

  • (2023)  Selective Competition for NOMA-capable Devices Using RIS.  International Conference on Information Networking.  THAILAND
  • (2023)  Data Exchange Protocol for Weak Links with Hybrid-RIS in Wireless Networks.  International Conference on Ubiquitous Information Management and Communication.  KOREA, REPUBLIC OF
  • (2021)  Devices and Backscatter Tag MAC Protocol for an Integrated Wireless Network.  ICOIN.  KOREA, REPUBLIC OF
  • (2021)  Enhanced Random Access with Beamforming Techniques in 5G Networks.  IMCOM.  KOREA, REPUBLIC OF
  • (2020)  5G 네트워크 환경에서 랜덤 빔-스위칭을 활용한 랜덤액세스 방법.  한국통신학회 하계종합학술발표회.  KOREA, REPUBLIC OF
  • (2020)  IoT 무선 네트워크에서의 백스캐터 기반 고효율 통합 프로토콜.  한국통신학회 하계종합학술발표회.  KOREA, REPUBLIC OF
  • (2020)  주변 단말을 Wi-Fi 활용한 확장 IoT 백스캐터 통신 프로토콜.  한국통신학회 하계종합학술발표회.  KOREA, REPUBLIC OF
  • (2020)  Communication MAC Protocol for Coexisting Wireless Devices and Backscatter Tags.  IMCOM 2020.  TAIWAN
  • (2020)  Multi-Beam Connection Request Transmission Scheme for 5G Initial Access.  IMCOM 2020.  TAIWAN
  • (2019)  백스캐터 Wake-up Radio의 저전력 채널경쟁 및 고효율 데이터 전송.  한국통신학회 하계종합학술발표회.  KOREA, REPUBLIC OF
  • (2019)  저전력 원거리 백스캐터 네트워크의 다중 홉 Wake-up 전송 MAC 프로토콜.  한국통신학회 하계종합학술발표회.  KOREA, REPUBLIC OF
  • (2019)  초저전력 연산가능 백스캐터 단말의 클러스터 기반 백스캐터 통신 네트워크.  한국통신학회 하계종합학술발표회.  KOREA, REPUBLIC OF
  • (2019)  5G 네트워크 환경에서 랜덤 파워 백 오프를 활용한 랜덤 액세스 방법.  한국통신학회동계종합학술대외.  KOREA, REPUBLIC OF
  • (2019)  신호원 보조 기반의 앰비언트 근거리 백스캐터 및 바이스태틱 초장거리 백스캐터 통신방법.  한국통신학회동계종합학술대회.  KOREA, REPUBLIC OF
  • (2019)  Energy Level-based Adaptive Backscatter and Active Communication in Energy-harvesting Network.  ACM IMCOM.  THAILAND
  • (2018)  Performance Evaluation of Maritime VDES Networks with OPNET Simulator.  IEEE CSNDSP.  HUNGARY
  • (2018)  무선 센서 네트워크 환경에서 태그의 적응적 백스캐터 통신 및 에너지 하베스팅.  한국통신학회하계종합학술대회.  KOREA, REPUBLIC OF
  • (2018)  데이터 전송 간 효율적 에너지 요청 및 전송을 위한 매체접근제어 기술.  JCCI 2018.  KOREA, REPUBLIC OF
  • (2018)  Backscatter 기반 CRFID 통신에서 드론 중계를 활용한 Hidden 태그 인식 방법.  한국통신학회 동계종합학술발표회.  KOREA, REPUBLIC OF
  • (2018)  해상 네트워크의 예약 기반 Incremental TDMA MAC 프로토콜.  한국통신학회 동계종합학술발표회.  KOREA, REPUBLIC OF