IEEE/ACM Transactions on Networking (TON)
IEEE/ACM Transactions on Networking (TON)
Traffic descriptors for VBR video teleconferencing over ATM networks
IEEE/ACM Transactions on Networking (TON)
Efficient network QoS provisioning based on per node traffic shaping
IEEE/ACM Transactions on Networking (TON)
IEEE/ACM Transactions on Networking (TON)
Efficient admission control of piecewise linear traffic envelopes at EDF schedulers
IEEE/ACM Transactions on Networking (TON)
Smoothing variable-bit-rate video in an Internetwork
IEEE/ACM Transactions on Networking (TON)
Optimal smoothing for guaranteed service
IEEE/ACM Transactions on Networking (TON)
Statistical properties of MPEG video traffic and their impact on traffic modeling in ATM systems
LCN '95 Proceedings of the 20th Annual IEEE Conference on Local Computer Networks
A Comparison of Bandwidth Smoothing Techniques for the Transmission of Prerecorded Compressed Video
INFOCOM '97 Proceedings of the INFOCOM '97. Sixteenth Annual Joint Conference of the IEEE Computer and Communications Societies. Driving the Information Revolution
Service disciplines for packet-switching integrated services networks
Service disciplines for packet-switching integrated services networks
Video traffic characterization for multimedia networks with a deterministic service
INFOCOM'96 Proceedings of the Fifteenth annual joint conference of the IEEE computer and communications societies conference on The conference on computer communications - Volume 2
Applying traffic smoothing techniques for quality of service control in VBR video transmissions
Computer Communications
Optimal multiplexing on a single link: delay and buffer requirements
IEEE Transactions on Information Theory
Bandwidth allocation strategies for transporting variable bit rate video traffic
IEEE Communications Magazine
MPEG-4 and H.263 video traces for network performance evaluation
IEEE Network: The Magazine of Global Internetworking
Network provisioning using multimedia aggregates
Advances in Multimedia
| Hi-index | 0.00 |
The transmission of video over a high-speed network implies guaranteeing a Quality of Service (QoS). This transmission requires a very demanding reservation of network resources, so optimisation becomes a key issue. Traffic shaping has been proposed as a means for improving network utilisation. This paper introduces a fast and bounded method to obtain the leaky bucket shaper parameters that optimises network reservations (bandwidth and buffers) with deterministic guarantees using GPS scheduling. The algorithm presented finds the optimal solution in 5 or 6 iterations. Another important contribution of this paper is comparing this new admission scheme with different EDF control admission tests. Results show that although GPS is a little less efficient than the optimal EDF scheduler for one node (as expected), it is as efficient as the best RC-EDF known policies for several nodes, or even better when the number of network hops is high.