—The call-level performance modelling and evaluation of 3G cellular networks is important for the proper network dimensioning and efficient use of the network resources, such as ...
The direct mode used in the bi-predictive pictures (B-pictures) can efficiently improve the coding performance of B pictures, because it has small overhead and obtains a predictiv...
Peer-to-Peer (P2P) multimedia application is expected to be one of the most important services supported by the next generation networks. However, how to balance server load in re...
Instruction scheduling is a compiler optimization that can improve program speed, sometimes by 10% or more—but it can also be expensive. Furthermore, time spent optimizing is mo...
The number of concurrent users in VOD servers mainly depend on the disk placement strategies of video blocks. Especially, the storage server should make the most of MZR(multi-zone...