INHA UNIVERSITY Mobile Telecommunications Research Lab 1 석사 졸업생 10 명 취업 및 진학 현황 삼성전자 TN : 2 명 LG 전자 CTO, MC : 5 명 Posdata FLYVO 연구소 선행기술 연구팀 : 1 명 Huawei.

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INHA UNIVERSITY Mobile Telecommunications Research Lab 1 석사 졸업생 10 명 취업 및 진학 현황 삼성전자 TN : 2 명 LG 전자 CTO, MC : 5 명 Posdata FLYVO 연구소 선행기술 연구팀 : 1 명 Huawei Technologies Co., Ltd. (Beijing, China) : 1 명 박사과정 진학 : 1 명 정부, 연구소 및 산업체 중 ∙ 장기 연구과제 수행 혜택 학비장학금, BK 장학금 및 RA / TA 지원 연구 성과 ( 논문 및 특허 ) 에 의한 Incentive 국제학술대회 참여 IEEE Senior Member 대한전자공학회, 한국통신학회, 한국전자파학회 종신회원 / 한국통신학회 국내저널 편집위원 / 한국통신학회지 편집장 TTA IT 국제표준화전문가 ITU-R TG8/1 IMT.MOD Editor / IEEE (WMAN/WiBro) 및 (WRAN/CR) 표준화 집무실 : 하이테크센터 303 호 전 화 : 연구실 : 하이테크센터 433 호 U R L : 정보통신대학원 이동통신연구실  1985 년 : 연세대학교 전자공학과 ( 공학사 )  1987 년 : 연세대학교 전자공학과 ( 공학석사 )  1992 년 : Texas A & M Univ., EE Dept. (Ph.D)  1989 년 ~ 1990 년 : 삼성종합기술원 주임연구원  1992 년 ~ 2003 년 : 한국전자통신연구원, 이동통신연구소 무선전송방식 연구팀장 ( 책임연구원 )  2003 년 ~ 현재 : 인하대학교 정보통신대학원 부교수 Prof. KyungHi Chang ( 장 경 희 ) 대외 활동 연구실 소개 CONTACT

INHA UNIVERSITY Mobile Telecommunications Research Lab 2 Next Generation 4G Cellular System Granularity Maximizing Multiple Access MIMO OFDM Smart Antenna System & SDMA Iterative Detection SA for IC OFDM/OQAM-IOTA M-WiMAX Evolution DFE, Synchronization & Detection Performance Optimization FLP / FXP Design Spectrum Sensing Adaptive Frame Structure Interference Analysis Coverage / Throughput Optimization Iterative Channel Estimation Hybrid Double-Dwell Acquisition 3G LTE & 4G Systems M-WiMAX System Cognitive Radio RFID, DMB & UWB

INHA UNIVERSITY Mobile Telecommunications Research Lab 3 3GPP LTE, 4G Mobile Access Systems M-WiMAX, CR Systems Cross-Layer Design QoS Throughput Maximization Packet Scheduling Fairness Support Radio Resource Management Dynamic Channel Assignment Dynamic Power Allocation Adaptive Modulation & Coding Inter-Cell Interference Mitigation Management of Various QoS Optimization of CQI Feedback Load Cross-Layer Design Issues Why Scheduling ? What’s the AMC ? Research Topics Applications QPSK 1/3 w. P 4,1/3 QPSK 1/12 w. P 4,1/12 64-QAM-5/6 w. P 64, 5/6 16-QAM 1/3 w. P 16,1/3

INHA UNIVERSITY Mobile Telecommunications Research Lab 4 Mobile Multi-hop Radio (MMR) MMR Relays to enhance Coverage, Capacity & Flexibility Extension to the Conventional Single-hop Cellular Network Attractive Attention for Future IMT-Advanced Multi-hop Cellular Networks Scheduling Routing Metric Impact of UE Mobility Diversity Combining Scheme in Multi Routes Cooperative MIMO Research Topics

INHA UNIVERSITY Mobile Telecommunications Research Lab 5 연구실 소개 ● 논문 / 국제 학술지 (SCI) : 14 편 국제 학술회의지 : 76 편 국내 학술지 : 57 편 ● 특허 / 국제 특허 : 등록 (9), 공개 (8), 출원 (5) 총 22 건 국내 특허 : 등록 (35), 공개 (4), 출원 (7) 총 46 건 연구 실적 ● 석사 졸업생 10 명 ● 취업 및 진학 현황 - 삼성전자 TN : 2 명 - LG 전자 CTO, MC : 5 명 - Posdata FLYVO 연구소 선행기술 연구팀 : 1 명 - Huawei Technologies Co., Ltd. (Beijing, China) : 1 명 - 박사과정 진학 : 1 명 ● 정부, 연구소 및 산업체 중 ∙ 장기 연구과제 수행 Mobile Telecommunication Research Laboratory

INHA UNIVERSITY Mobile Telecommunications Research Lab 년 : Texas A & M Univ., EE Dept. (Ph.D) 년 ~ 1990 년 : 삼성종합기술원 주임연구원 년 ~ 2003 년 : 한국전자통신연구원, 이동통신연구소 무선전송방식 연구팀장 ( 책임연구원 ) ▶ IEEE Senior Member ▶ KICS 편집장 ▶ TTA IT 국제표준화전문가 M-WiMAX System M-WiMAX Evolution FLP / FXP Design DFE, Synchronization & Detection Performance Optimization RRM / MMR Anti-collision Algorithm Passive / Active RFID System Coverage / Throughput Optimization Hybrid Double-Dwell Acquisition RFID, DMB & UWB 대외 활동 Prof. KyungHi Chang ( 장 경 희 ) Interference Analysis Relay Network Spectrum Sensing Adaptive Frame Structure X-Layer / Relay Network / CR 3G LTE & 4G System OFDM-xDMA MIMO & Smart Antenna Iterative Detection X-Layer Design Mobile Telecommunication Research Laboratory