QoE-based packet dropper controllers for multimedia streaming in WiMAX networks
Proceedings of the 6th Latin America Networking Conference
Enhancing scalability in on-demand video streaming services for P2P systems
Advances in Multimedia
| Hi-index | 0.00 |
We propose a packet dropping algorithm for various packet loss rates. A network-based packet loss visibility model is used to evaluate the visual importance of each H.264 packet inside the network. During network congestion, based on the estimated loss visibility of each packet, we drop the least visible frames and/or the least visible packets until the required bit reduction rate is achieved. Based on a computable perceptually-based metric, our algorithm performs better than an existing approach (dropping B packets or frames).