ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

논문 검색
구분 SCI
연도 ~ 키워드

상세정보

학술대회 Advanced T-DMB with Hierarchical Modulation and Scalable Video Coding
Cited 1 time in scopus Download 0 time Share share facebook twitter linkedin kakaostory
저자
최해철, 신일홍, 임종수, 홍진우
발행일
200901
출처
International Conference on Consumer Electronics (ICCE) 2009, pp.1-2
DOI
https://dx.doi.org/10.1109/ICCE.2009.5012225
협약과제
08MR3700, 지상파 DMB 전송 고도화 기술개발, 임종수
초록
Reflecting the demand for a high quality video, Advanced T-DMB (AT-DMB) adopting a hierarchical modulation is being developed in order to increase the data payload. Based on the AT-DMB system, this paper proposes a method to provide the increased video quality with a high spatial resolution. By using the emerging H.264/AVC amendment 3 scalable extension (SVC), the proposed method supports a high spatial resolution as well as the currently serviced spatial resolution while retaining the backward compatibility to T-DMB. In the experimental results, benefits are shown in comparison with the conventional T-DMB and alternative methods to provide a high spatial resolution video. ©2009 IEEE.
키워드
Advanced T-DMB, Hierarchical modulation, SVC, T-DMB
KSP 제안 키워드
Alternative method, Backward compatibility, Hierarchical modulation, High spatial resolution, Scalable Video Coding, Video quality, data payload