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Reports (Research Report) Year : 2002

Computing connected dominated sets with multipoint relays

Cédric Adjih
Philippe Jacquet
Laurent Viennot

Abstract

Multipoint relays offer an optimized way of flooding packets in a radio network. However, this technique requires the last hop knowledge: to decide wether or not a flooding packet is retransmitted, a node needs to know from which node the packet was received. When considering broadcasting at IP level, this information may be difficult to obtain. We thus propose a scheme for computing an optimized connected dominating set from multipoint relays. This set allows to efficiently broadcast packets without the last hop information with performances close to multipoint relay flooding.

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Other [cs.OH]
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Dates and versions

inria-00071988 , version 1 (23-05-2006)

Identifiers

  • HAL Id : inria-00071988 , version 1

Cite

Cédric Adjih, Philippe Jacquet, Laurent Viennot. Computing connected dominated sets with multipoint relays. [Research Report] RR-4597, INRIA. 2002. ⟨inria-00071988⟩
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