상세정보
학술대회
MIMO Channel Measurement and Analysis for 4G Mobile Communication
- 저자
- 정원호, 김주석, 정명원, 김경석
- 발행일
- 201208
- 출처
- International Conference on Convergence and Hybrid Information Technology (ICHIT) 2012 (LNCS 7425), v.7425, pp.676-682
- 협약과제
- 12PR1800, 스펙트럼 공학 및 밀리미터파대 전파자원 이용기술개발, 최재익
- 초록
- MIMO channel model requires propagation channel measurements to estimate according channel parameters and is rarely done. This paper presents the measured radio propagation characteristics in outdoor environments for 4G mobile communication in the Jeju Island at 781 MHz frequency. 781MHz frequency band currently operates the DTV system, however, it will be allocated 4G mobile communication frequency band. So, we measure channel characteristics in urban/rural/suburban areas by 4×4 MIMO channel sounder. To analyses the frequency characteristics for a domestic propagation environment, we derive various propagation characteristic parameters. © 2012 Springer-Verlag.
- KSP 제안 키워드
- 4G mobile communication, Channel Characteristics, Channel Sounder, Channel parameters, Characteristic parameters, Communication frequency, Frequency characteristics, Jeju Island, MIMO channel measurement, MIMO channel model, Measurement and analysis