Delay Statistics and Throughput Performance for Multi-rate Wireless Networks Under Multiuser Diversity

A new multi-level statistical model for

A new multi-level statistical model for variable bit rate MPEG sources over ATM networks and its performance study

✍ S.-J. Yoo; S.-D. Kim 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 318 KB

In this paper, we propose a new traf®c model for MPEG-coded video sequences. The proposed modeling scheme uses scene-based traf®c characteristics and considers the correlations between frames of consecutive group of pictures (GOPs). Using a simple scene detection algorithm, scene changes are modeled