Extended Desynchronization for Multi-Hop Topologies
{. Mühlberger, and {. Kolla. 460. Institut für Informatik, Universität Würzburg, (July 2009)
Abstract
Desynchronization is a biologically inspired primitive 8 for periodic
but temporary exclusive access to a shared resource, like the transmission
medium. In this paper, we recapitulate the single-hop desynchronization
algorithm DESYNC 5, 2, 6 for Wireless Sensor Networks (WSNs) and
identify its lack of handling hidden nodes in multi-hop environments.
We explain in detail our decentralized and selforganizing multi-hop
extension extended-DESYNC, solving the hidden node problem although
it uses just locally available information. We further inspect several
scenarios and topologies to prove convergence of our algorithm and
to demonstrate its robustness and flexibility against dynamic changes
within multi-hop Wireless Sensor Networks, like adding or removing
nodes. We thus show that extended-DESYNC desynchronizes well in spite
of hidden nodes. We finally outline a few useful add-ons for our
algorithm and its possible fields of application.
%0 Report
%1 MuehlbergerK09DESYNC
%A Mühlberger, Clemens
%A Kolla, Reiner
%D 2009
%K Desynchronization Multi-Hop Network Sensor Wireless myOwn
%N 460
%T Extended Desynchronization for Multi-Hop Topologies
%X Desynchronization is a biologically inspired primitive 8 for periodic
but temporary exclusive access to a shared resource, like the transmission
medium. In this paper, we recapitulate the single-hop desynchronization
algorithm DESYNC 5, 2, 6 for Wireless Sensor Networks (WSNs) and
identify its lack of handling hidden nodes in multi-hop environments.
We explain in detail our decentralized and selforganizing multi-hop
extension extended-DESYNC, solving the hidden node problem although
it uses just locally available information. We further inspect several
scenarios and topologies to prove convergence of our algorithm and
to demonstrate its robustness and flexibility against dynamic changes
within multi-hop Wireless Sensor Networks, like adding or removing
nodes. We thus show that extended-DESYNC desynchronizes well in spite
of hidden nodes. We finally outline a few useful add-ons for our
algorithm and its possible fields of application.
@techreport{MuehlbergerK09DESYNC,
abstract = {Desynchronization is a biologically inspired primitive [8] for periodic
but temporary exclusive access to a shared resource, like the transmission
medium. In this paper, we recapitulate the single-hop desynchronization
algorithm DESYNC [5, 2, 6] for Wireless Sensor Networks (WSNs) and
identify its lack of handling hidden nodes in multi-hop environments.
We explain in detail our decentralized and selforganizing multi-hop
extension extended-DESYNC, solving the hidden node problem although
it uses just locally available information. We further inspect several
scenarios and topologies to prove convergence of our algorithm and
to demonstrate its robustness and flexibility against dynamic changes
within multi-hop Wireless Sensor Networks, like adding or removing
nodes. We thus show that extended-DESYNC desynchronizes well in spite
of hidden nodes. We finally outline a few useful add-ons for our
algorithm and its possible fields of application.},
added-at = {2012-04-11T12:31:07.000+0200},
author = {{M}\"{u}hlberger, {C}lemens and {K}olla, {R}einer},
biburl = {https://www.bibsonomy.org/bibtex/2ca7b4add99375de0bf9fd0faea607304/emerentia},
institution = {Institut f\"{u}r Informatik, Universit\"{a}t W\"{u}rzburg},
interhash = {e216c9e3ba130d5042eee66ed1e50a4e},
intrahash = {ca7b4add99375de0bf9fd0faea607304},
keywords = {Desynchronization Multi-Hop Network Sensor Wireless myOwn},
month = jul,
number = 460,
owner = {muehlberger},
timestamp = {2012-04-11T12:38:07.000+0200},
title = {{E}xtended {D}esynchronization for {M}ulti-{H}op {T}opologies},
year = 2009
}