18 search results - page 2 / 4 » Performance Models for Multiplexed VBR MPEG Video Sources |
ATMN
1996
14 years 5 days ago
1996
This paper intends to study the characteristics of VBR MPEG sources and performs models for their traffic behaviour. Our analysis focuses on long-time MPEG video films, approximat...
MMS
2008
13 years 10 months ago
2008
Due to the increasing deployment of conversational real-time applications like VoIP and videoconferencing, the Internet is today facing new challenges. Low end-to-end delay is a vi...
ICMCS
2000
IEEE
14 years 3 months ago
2000
IEEE
In this paper, a neural network scheme is presented for modeling VBR MPEG-2 video sources. In particular, three non linear autoregressive models (NAR) are proposed to model the ag...
ICMCS
2006
IEEE
14 years 4 months ago
2006
IEEE
We examine the bit rate variability-distortion (VD) curve of I, P, and B frames of MPEG-4 VBR encoded video sequences. We show that the concave VD curve shape at high compression ...
LCN
2000
IEEE
14 years 3 months ago
2000
IEEE
In this paper, variable bit rate (VBR) H.261 encoded video traffic is modeled by a nonlinear time series process. A threshold autoregressive (TAR) process is of particular interes...