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A Novel QoS Multicast Model in Mobile Ad Hoc Networks
Denver, Colorado April 04-April 08
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/IPDPS.2005.5319th IEEE International Parallel and ...
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Guojun Wang, Hong Kong Polytechnic University; Central South University, P.R. China
Jiannong Cao, Hong Kong Polytechnic University
Lifan Zhang, Central South University, P.R. China
Keith C. C. Chan, Hong Kong Polytechnic University
Jie Wu, Florida Atlantic University, Boca Raton, FL
Multicast applications for large-scale Mobile Ad hoc NETworks (MANETs) require an efficient and effective Quality of Service (QoS)-aware multicast model. The new requirements to guarantee QoS are high availability and good load balancing due to limited bandwidth and transmission power of Mobile Nodes (MNs). We propose a logical Hypercube-based Virtual Dynamic Backbone (HVDB) model for QoS-aware multicast communications. In this model, high fault tolerance and small diameter of hypercubes are the basis for high availability, and regularity and symmetry of hypercubes contribute to good load balancing. Based on this model, we design proactive local logical route maintenance, summary-based membership update, and logical location-based multicast routing algorithms in large-scale MANETs.
Citation:
Guojun Wang, Jiannong Cao, Lifan Zhang, Keith C. C. Chan, Jie Wu, "A Novel QoS Multicast Model in Mobile Ad Hoc Networks," ipdps, vol. 9, pp.206b, 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Workshop 8, 2005
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