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A novel approach for providing QoS with network coding

Salavati, A. H ; Sharif University of Technology | 2008

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  1. Type of Document: Article
  2. DOI: 10.1109/ISTEL.2008.4651344
  3. Publisher: 2008
  4. Abstract:
  5. In this paper, we present a decentralized algorithm that computes minimum cost QoS flow subgraphs in network coded multicast networks. These subgraphs are minimum cost solutions that also satisfy user-specified QoS constraints, specifically handling elastic rate and delay demands. Although earlier network coding algorithms in this area have only demonstrated QoS improvements, the proposed QoS network coding is clearly different in the sense that it guarantees that given QoS constraints are met over the network. ©2008 IEEE
  6. Keywords:
  7. Decentralized algorithms ; Delay-demand ; Elastic rate ; In-network ; Minimum cost ; Multicast network ; Network coding ; Network flow optimization ; QoS constraints ; QoS networks ; Subgraphs ; Ad hoc networks ; Costs ; Quality control ; Quality of service
  8. Source: 2008 International Symposium on Telecommunications, IST 2008, Tehran, 27 August 2008 through 28 August 2008 ; October , 2008 , Pages 446-451 ; 9781424427512 (ISBN)
  9. URL: https://ieeexplore.ieee.org/document/4651344