Multicast routing for multimedia communication
IEEE/ACM Transactions on Networking (TON)
IEEE/ACM Transactions on Networking (TON)
Multicast routing with multiple QoS constraints in ATM network
Information Sciences—Informatics and Computer Science: An International Journal
A source-based algorithm for delay-constrained minimum-cost multicasting
INFOCOM '95 Proceedings of the Fourteenth Annual Joint Conference of the IEEE Computer and Communication Societies (Vol. 1)-Volume - Volume 1
A QoS multicast routing protocol for dynamic group topology
Information Sciences: an International Journal
OMNI: an efficient overlay multicast infrastructure for real-time applications
Computer Networks: The International Journal of Computer and Telecommunications Networking - Overlay distribution structures and their applications
Distributed Hierarchical Multicast Tree Algorithms for Application Layer Mesh Networks
IEICE - Transactions on Information and Systems
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
A case for end system multicast
IEEE Journal on Selected Areas in Communications
Scribe: a large-scale and decentralized application-level multicast infrastructure
IEEE Journal on Selected Areas in Communications
QRON: QoS-aware routing in overlay networks
IEEE Journal on Selected Areas in Communications
Multicast routing and its QoS extension: problems, algorithms, and protocols
IEEE Network: The Magazine of Global Internetworking
Information Sciences: an International Journal
Multicast routing in mobile ad hoc networks by using a multiagent system
Information Sciences: an International Journal
Concave piecewise linear service curves and deadline calculations
Information Sciences: an International Journal
QoS multicast tree construction in IP/DWDM optical internet by bio-inspired algorithms
Journal of Network and Computer Applications
Enhancing P2P overlay network architecture for live multimedia streaming
Information Sciences: an International Journal
Neighbor supported reliable multipath multicast routing in MANETs
Journal of Network and Computer Applications
On QoS multicast routing algorithms using k-minimum Steiner trees
Information Sciences: an International Journal
Hi-index | 0.07 |
Application layer multicast (ALM) provides a low-cost solution for multicast over the Internet. It overcomes the deployment hurdle of IP multicast by moving all multicast related functions from network routers to end-hosts. However, since packet replication is performed on end-hosts, the system performance of an ALM is limited by the bandwidth of end-hosts. Therefore, degree-constrained QoS-aware multicast routing becomes one of the key concerns for implementing realtime multicast services, such as continuous streaming applications. In this paper, we claim that the QoS gained by most users will be better evaluated using the overall latency, and we explore the optimization of Degree-Constrained Minimum Overall Latency Spanning Tree (DCMOLST). The process for optimizing the overall latency is divided into two phases, i.e., the initialization phase and the dynamic adjustment phase. In the former phase, we present a heuristic DCMOLST algorithm which negotiates both transmission delay and node bandwidth simultaneously, so as to avoid QoS degradation caused by any single metrics. In the later phase, we define a set of distributed iterative optimizing operations to swap the position between nearby end-hosts for further optimization. Experimental results show that the proposed degree-constrained QoS-aware routing algorithm could improve the overall performance of application layer multicast services.