A Hierarchical Multicast Scheme for Heterogeneous Receivers

Abstract:

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We investigate inter-session network coding for networks with heterogeneous receivers in this paper. Based on layered source coding, we define the hierarchical inter-layer random network codes, and propose a hierarchical multicast scheme. Moreover, we compare our hierarchical multicast scheme with the layered multicast schemes in theory and with simulations. Simulation results show that our hierarchical multicast scheme can achieve the optimal aggregate throughput for some networks where the layered multicast schemes are suboptimal.

Info:

Periodical:

Advanced Materials Research (Volumes 108-111)

Edited by:

Yanwen Wu

Pages:

57-62

DOI:

10.4028/www.scientific.net/AMR.108-111.57

Citation:

J. J. Si "A Hierarchical Multicast Scheme for Heterogeneous Receivers", Advanced Materials Research, Vols. 108-111, pp. 57-62, 2010

Online since:

May 2010

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$35.00

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