A density-driven publish subscribe service for mobile ad-hoc networks

Authors:  Roy Friedman, Anna Kaplun Shulman

Abstract:
This paper studies a density driven virtual topography based publish/subscribe service for mobile ad hoc networks. Two variants of the service are presented and evaluated by extensive simulations; the first is very communication frugal while the latter trades a higher message overhead for faster latency. Both variants are also being compared to two other representative approaches for publish/subscribe in ad hoc networks, a dissemination tree based scheme and an efficient flooding based scheme. It is shown that the density-driven approach outperforms the others in most tested scenarios.

Keywords:
Ad hoc networks
Pub-sub
Virtual topography
Density-driven

Published in: Ad Hoc Networks (Volume 11, Issue 1, January 2013)

Publisher: Elsevier

ISSN Information: 1570-8705

A density-driven publish subscribe service for mobile ad-hoc networks

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