ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

논문 검색
구분 SCI
연도 ~ 키워드

상세정보

학술지 Accurate Prediction of Real-Time MPEG-4 Variable Bit Rate Video Traffic
Cited 10 time in scopus Download 0 time Share share facebook twitter linkedin kakaostory
저자
이강용, 김문성, 장희선, 조기성
발행일
200712
출처
ETRI Journal, v.29 no.6, pp.823-825
ISSN
1225-6463
출판사
한국전자통신연구원 (ETRI)
DOI
https://dx.doi.org/10.4218/etrij.07.0207.0141
협약과제
07MT1800, All-IP기반 통합 네트워크 서비스 제어 기술 개발, 이병선
초록
In this letter, we propose a novel algorithm to predict MPEG-coded real-time variable bit rate (VBR) video traffic. From the frame size measurement, the algorithm extracts the statistical property of video traffic and utilizes it for the prediction of the next frame for I-, P-, and B- frames. The simulation results conducted with real-world MPEG-4 VBR video traces show that the proposed algorithm is capable of providing more accurate prediction than those in the research literature.
키워드
Cubic spline interpolation, MPEG video, Traffic prediction, VBR
KSP 제안 키워드
Accurate prediction, Frame size, MPEG video, MPEG-4 VBR video, Novel algorithm, Real-Time, Real-world, Size Measurement, Statistical properties, Traffic Prediction, Variable bit rate video