Intae Hwang

PROFILE 

• 2006.3 ~ present : Professor in School of Electronics and Computer Engineering and Department of Intelligent Electronics and Computer Engineering College of ngineering                           

                              Chonnam National University

• 1999.9 ~ 2004.2 : Ph.D. Degree in Electronics Engineering, Yonsei Univ.

• 1992.8 ~ 2006.2 : LG Electronics Inc., Chief Research Engineer

RESEARCH FIELD 

• ISAC (Integrated Sensing and Communications)

• RIS (Reconfigurable Intelligent Surface)

• NTN (Non-Terrestrial Network)

• AI (Artificial Intelligence)

• Deep Learning-based Communications

• Convergence 3D Communications

• NR MIMO (New Radio Multiple Input Multiple Output)

• AMC (Adaptive Modulation and Coding)

• MIMO (Multiple Input Multiple Output)

• OFDM/OFDMA (Orthogonal Frequency Division Multiplexing/Multiple Access)

• ICIM (Inter Cell Interference Management)

• CoMP (Coordinated MultiPoint)

• D2D (Device to Device)

• SCE (Small Cell Enhancement)

• MTC (Machine Type Communications)

• V2X (Vehicle To Everything)

• IoE (Internet of Everything)

WORKS 

• Radio Modem Modulation/Demodulation Design & Radio Protocol SW Development

• AMPS, CDMA, GSM : 2G Commercial Mobile Phone

• WCDMA, HSDPA, DVB-H : 3G Commercial Mobile Phone

RESEARCH ACTIVITIES

• IEEE, IARIA

• 2024.6 ~ 2026.5 : 국가철도공단, 기술자문위원

• 2023.1 ~ 현재 : 한국통신학회 회원위원회, 부회장

• 2021.3 ~ 현재 :  대한전자공학회 통신연구회, 운영위원

• 2020.9 ~ 현재 : 한국통신학회 통신신호연구회, 운영위원(상임이사)

• 2018.1 ~ 2022.12 : 한국통신학회 홍보위원회, 상임이사

• 2018.1 ~ 현재 : 대한전자공학회, 평의원 / 편집의원

• 2017.1 ~ 2017.12 : 한국통신학회 교육위원회, 상임이사

• 2015.1 ~ 2015.12 : 한국통신학회 지부1위원회, 집행이사

• 2014.8 ~ 2016.8 : 전남대학교 공과대학, 부학장

• 2014.1 ~ 현재 : 한국통신학회 연구회, 이사

• 2013.1 ~ 현재 : 한국통신학회, 평의원 

• 2011.9 ~ 현재 : 한국통신학회 광주전남지부학회, 총무감사 / 이사

• 2008.1 ~ 현재 : 한국통신학회 이동통신연구회, 협동전문위원 

ACADEMIC CAREER 

• 2010.2 ~ 2011.1 (1Year)  

Visiting Professor,  Department of Electronic Engineering, College of Engineering Chonnam  National University, Oregon State University, Corvallis, OR 97331, U.S.A. 

• 2006.3 ~ present

Professor in Dept. of Electronic Computer Engineering and Dept. of Intelligent Electronic Computer Engineering, Chonnam National Univ.

• 1999.9 ~ 2004.2

Ph.D. degree in Electrical & Electronics Engineering from Yonsei University - Performance Analysis of Adaptive Modulation and Coding with Selection Transmit Diversity and Multiplexing in MIMO systems

• 1990.8 ~ 1992.7

M.S. degree in Electronics Engineering from Yonsei University - The Performance Analysis of trellis-coded π/8-shift 8PSK in digital mobile communication

• 1986.3 ~ 1990.2

     B.S. degree in Electronics Engineering from Chonnam National University

HONORS & AWARDS

• 2021년도 학회공로상 : 한국통신학회, 2021.11.18.

• 2020년도 과학기술우수논문상 : 대한전자공학회, 2020.7.3.

• 2018년도 봉사우수교수상 : 전남대학교, 2019.6.5.

• 2016년도 봉사우수교수상 : 전남대학교, 2017.6.8.

• 2016년도 우수교수상 : 전남대학교, 2016.12.22.

• 2015년도 봉사우수교수상 : 전남대학교, 2016.6.8.

• 2016년도 표창상 : 전남대학교, 2016.6.8.

• 2015년도 대한전자공학회 논문상 : 대한전자공학회, 2015.11.28.

• 2014년도 봉사우수교수상 : 전남대학교, 2015.6.8.

• 최우수논문상 : 한국지식정보기술학회, 2015.5.29.

• 2013 올해의 논문상 : SK Telecom, 2014.2.18.

RESEARCH AND DEVELOPMENT CAREER

• 6G를 위한 AI 기반 RIS 위성-항공-지상 통합 통신시스템 설계 및 최적화 [24.05.01. ~29.04.30.] - Support Association : 한국연구재단(NRF)

• 지능형 입체통신 기술 분석 연구 [2023.08.07.~ 2023.11.30.] - Support Association : ETRI

• 기초연구실지원사업 [2023.03.01.~ 2026.02.28.] - Support Association : 한국연구재단(NRF)

• 반도체 개발 지능화 사업(ICT혁신인재4.0) [2022.07.01.~2026.12.31.] - Support Association : 반도체 개발 지능화 사업단

• 지능화모빌리티ICT 연구 [2022.07.01.~2029.12.31.] - Support Aassociation : 지능형ICT융합연구재단

• Beyond 5G 시스템을 위한 Enhanced NR MIMO 알고리즘 개발 [2022.03.01.~2023.02.28.] - Support_association : Chonnam National University

• B5G와 6G를 위한 인공지능 기반 위성-셀룰러 통합 시스템 개발 [21.03~24.02] - Support Association : 한국연구재단(NRF)

• 재난/재해 정찰 및 구조 보조 로봇 개발 [20.01~21.12] - Support Association : ITRC

• Beyond 5G 시스템을 위한 Enhanced NR-MIMO 알고리즘 개발 기획 연구 [21.03~22.02] -Support Association : Chonnam National University

• Beyond 5G 시스템을 위한 NR(New Radio)기반 Optimal Intelligent Beamforming 알고리즘 개발 및 상용화 [18.03-21.02] - Support Association : 한국연구재단(NRF)

• 재난/재해 정찰 및 구조 보조 로봇 개발 [17.01-19.12] - Support Association : ITRC

• eMBB 기반 무선 전송 기술 연구 및 성능 분석 [17.07-18.01] - Support Association : ETRI

• NR 시스템을 위한 eV2X 기술 개발 [17.03-18.02] - Support Association : Chonnam National University

• B5G에 적합한 V2X 네트워킹 기술 연구, 개발 및 상용화 [16.08-17.01] - Support Association : CNU-RPM

• 자동차 이동통신용 플랫폼(LLS/SLS) 개발 [16.08-16.12] - Support Association : Korea Research Foundation

• 통합 프레임 구조 기술 연구 및 성능 분석 [16.07-17.01] - Support Association : ETRI

• 비상시 다중 현장 작업관리를 위한 통신장치 제조 기술 [16.06-16.12] - Support Association : LINC

• 전남대학교 테크노파크 지원센터 자체 사업 [16.01-16.12] - Support Association : Chonnam National University

• B5G에 적합한 LTE-A 기반 V2X 알고리즘 개발 및 상용화 [15.11-18.10] - Support Association : Korea Research Foundation

• 다중 안테나 기반 고성능 V2X 무선전송 기술 연구 및 성능 분석 [15.8-16.1] - Support Association : ETRI

• 기지국·레이더·해상 이동통신에 적용이 가능한 고출력 전력 증폭 모듈 개발 [15.7-16.1] - Support Association : Korea Research Foundation

• 이동형 개인셀 간섭 제어를 위한 다중안테나 기반 무선전송 기술 연구 및 성능 분석 [14.7-15.1] - Support Association : ETRI

• 사이드홀 성능 평가를 위한 시뮬레이터 제작 [13.11-14.2] - Support Association : ETRI

• 차세대 스마트 통신 기반 복합 광원 제어 기술 개발 [13.6-14.1] - Support Association : Chonnam National University

• 5G를 위한 창의적 융합 그린 기술 개발 [13.6-16.5] - Support Association : Korea Research Foundation

• 차세대 휴대폰용 지능형 사용자 인터페이스 플랫폼 기술개발 (2년 연장) [13.1-14.12] - Support Association : Ministry of Knowledge Economy, Republic of Korea

• LTE-Advanced 시스템을 위한 AMC 방식 기반의 Relay 알고리즘 설계 및 개발 [13.1-13.12] - Support Association : Chonnam National University

• 고속철도 주행환경에서의 전파전파 특성분석 연구 [12.10-13.5] - Support Association : ETRI

• 3GPP LTE 파라미터를 이용하여 향상된 다중 사용자 MIMO 시스템에 새로운 채널 추정 방법의 적응 [12.1-12.12] - Support Association : Chonnam National University

• Green IT기반에서 광응용 복합 베이스 스테이션 개발 [11.8-12.1] - Support Association : Chonnam National University

• LTE-Advanced & IMT-Advanced 시스템을 위한 최적 ICIC 알고리즘 설계 및 실용화 연구 [10.3-11.2] - Support Association : Korea Research Foundation

• Next Generation Communication System Algorithm Development using Turbo(Adaptive) MIMO-OFDM Schemes [09.7-11.6] - Support Association : LG Innotek Inc.

• The Development of QoS-Aware Automatic User Interface Switching Technology [09.3-13.12] - Support Association : Ministry of Knowledge Economy, Republic of Korea

• A Study on the combined AMC-MIMO System with Practical DPC to approach optimal channel capacity [08.7-09.6] - Support Association : Korea Research Foundation

• Design and Performance Analysis of ICIC of Algorithm In IMT-Advanced System [08.6-08.12] - Support Association : ETRI

• Communication Module Development with MIMO scheme [07.6-09.5] - Support Association : LG Innotek Inc.

• A study on practicable MIMO schemes to Approach Sub-optimal Channel Capacity [07.1-07.12] - Support Association : LG Electronics Inc.

• IMT-2000(3rd Mobile Communication) WCDMA+GSM+GPRS Modem/Protocol SW [98.6-06.2] - Many 3G Europe Mobile Phone Models : SW Project Leader

> SW Product Concept Planning

> SW Project Planning

> SW Design Verification

> SW Product Verification

> SW Production Qualification

- Europe WCDMA Model Radio Protocol Development

- Japan WCDMA Model Radio Protocol Development

- U.S. WCDMA Model Radio Protocol Development

• IMT-2000(3rd Mobile Communication), Radio Protocol SW Development [97.8-98.5]

- IMT-2000 MAC/RLC/RRC Design

     - 3GPP Spec. Contribution

- Many IPR (Intellectual Property Right) acquirement: Cross License Contract with many company (Motorola, NEC, etc)

- SW Collaboration Development with TI/EMP/Qualcomm 

• GSM (Europe Digital Mobile Phone), LAYER1/2/3 S/W Development [96.7-97.7]

- GSM Physical Layer SW Development

- GSM Data-Link Layer SW Development

- GSM RR/MM/CC Layer SW Development 

• GSM (Europe Digital Mobile Phone), MODEM ASIC Development [94.12-96.6]

- GSM Modem Design using HDL/Compass Tool

- GSM Coder/Decoder Design using HDL/Compass Tool

• CDMA(U.S. Digital Mobile Phone), LAYER1 H/W, S/W Development [93.3-94.11]

- CDMA Architecture Development (OS, File System)

     - CDMA Device Development (LCD, Keypad, Memory Conf.)

     - CDMA Physical Layer SW : Power Control, Handover Concept 

• IS-54 (U.S. Digital Mobile Phone), LAYER1 H/W, S/W Development [92.8-93.2]

- IS-54 Architecture Development (OS, File System)

- IS-54 Device Development (LCD, Keypad, Memory Conf.)

- IS-54 Physical Layer SW : Time-Slot Mechanism

• International patents 

- U.S. Patents

   31. DEEP LEARNING-BASED BEAMFORMING COMMUNICATION SYSTEM AND METHOD : US 11,304,063(2022.01.13)

   30. FINGERPRINT-BASED BEAM INTERFERENCE CANCELLATION SYSTEM AND METHOD THEREOF : US 11,026,105(2021.06.01)

   29. ADAPTIVE TRANSMISSION METHOD AND APPARATUS FOR IMPROVING VEHICULAR COMMUNICATION PERFORMANCE : US 10,237,866(2019.03.19)

   28. MACHINE TO MACHINE SYSTEM, METHOD AND SERVER USING SOCIAL NETWORK SERVICE : US 9,800,996 (2017.10.24)

   27. APPARATUS AND METHOD FOR ANALYZING PERFORMANCE ACCORDING TO INTER-CELL INTERFERENCE CONTROL BASED ON COORDINATED MULTIPOINT             

        COMMUNICATION IN HETEROGENEOUS NETWORK : US 9232415 B2 (2016.01.05)

   26. 셀룰러 이동통신 시스템에서의 셀간 간섭 조정 방법 : US 8582513 B2 (2013.11.12)

   25. Method for formatting signal in mobile communication system : US 7545807 B2 (2009.06.09)

   24. Method for transmitting signals in mobile communication system : US 7415040 B1 (2008.08.19)

   23. Adaptive modulation coding system and method in a mobile communication network : US 7379492 B2 (2008.05.27)

   22. Method for branching data in mobile communication terminal : US 7295529 B2 (2007.11.13)

   21. Communication system with improved medium access control sub-layer : US 7123628 B1 (2006.10.17)

   20. Method for formatting signal in mobile communication system : 20060092911 (2006.05.04)

   19. Method for formatting signal in mobile communication system : 20050013272 (2005.01.20)

   18. Radio protocol for mobile communication system and method : 6804202 (2004.10.12)

   17. Method for formatting signal in mobile communication system : 6791963 (2004.09.14)

   16. Radio protocol for mobile communication system and method : 6788652 (2004.09.07)

   15. Method of communication between mobile station and base station in mobile communication system : 6614778 (2003.09.02)

   14. Method and apparatus for controlling asymmetric dynamic radio bearers in mobile packet data communications system : 6414943 (2002.07.02)

- Europe Patents

   13. Method for processing random access in mobile communication system : EP 1742501 B1 (2007.10.17)

   12. Method for realizing a service in a mobile communication system : EP 1746849 (2007.01.24)

   11. Method for processing random access in mobile communications system : EP 981257 B1 (2007.01.10)

   10. Method for branching data in mobile communication terminal : EP 993148 B1 (2006.12.27)

     9. Method for realizing multicast service in mobile communication system : EP 1006740 B1 (2006.09.20)

     8. Controlling asymmetric dynamic radio bearers in mobile packet data communications system : EP 981229 B1 (2006.04.19)

     7. Method of communication between mobile station and base station in mobile communication : EP 948149 B1 (2005.08.10)

     6. Method for formatting signal in mobile communication system : 1538763 (2005.06.08 Bulletin 2005/23)

     5. Method for formatting signals in mobile communication system : EP 991208 B1 (2005.02.02)

     4. for realizing contention resolution in mobile communication system : EP 1009184 B1 (2004.09.29)

     3. Method for formatting signals in mobile communication system : 991208 (2003.11.26 Bulletin 2003/48)

     2. Method of communication between mobile station and base station in mobile communication system : 948149 (2002.10.23)

     1. Method for realizing contention resolution in mobile communication system : 1009184 (2002.04.11)

MAIN INTERESTING ITEMS : RESEARCH AND DEVELOPMENT 

• Research Part

- Digital & Wireless Communication System

- AMC (Adaptive Modulation and Coding)

- MIMO (Multiple input Multiple output)

- OFDM & OFDMA (Orthogonal Frequency Division Multiplexing & Multiple Access)

- Relaying Scheme for Wireless Communication

- ICIM (Inter Cell Interference Management)

- CoMP (Coordinated MultiPoint)

- D2D (Device to Device)

- SCE (Small Cell Enhancement)

- MTC (Machine Type Communications)

- V2X (Vehicle To Everything)

- IoE (Internet of Everything)

- NR MIMO (New Radio Multi Input Multi Output)

- Convergence 3D Communications

- Deep Learning-based Communications

- AI (Artificial Intelligence)

- NTN (Non-Terrestrial Network)

- RIS (Reconfigurable Intelligent Surface)

- ISAC (Integrated Sensing and Communications)

• Development Part

- Mobile Terminal System for Next Generation

- Physical Layer Software for Mobile Terminal

- Radio MODEM Design

- Radio Protocol SW Development

- AMPS, CDMA, GSM, WCDMA Mobile Phone

- HSDPA/HSUPA/HSOPA, DVB-H, T-DMB Phone