상세정보
학술대회
Visions and System Architectures for the Satellite Component of IMT-Advanced
- 발행일
- 200906
- 출처
- IET and AIAA International Communications Satellite Systems Conference (ICSSC) 2009, pp.1-6
- 협약과제
- 09MR4600, IMT-Advanced 위성접속 기술개발(표준화연계), 안도섭
- 초록
- In order to provide the seamless service over a global coverage, the satellite component of IMT-Advanced will always be considered because the terrestrial component only will not be possible to be deployed all over the world. This paper introduces possible roles and system architectures for the satellite component of IMT-Advanced in the context with two-ways communication and interactive broadcasting services, considering satellite IMT-Advanced requirements. Also, some features of specific system architectures applying cooperative MIMO techniques are presented. These architectures can bring the system enhancement such as performance improvement and additional insertion of local contents.
- KSP 제안 키워드
- Cooperative MIMO, IMT-Advanced, Interactive broadcasting, System architecture, broadcasting services, global coverage, performance improvement