Establishment of Reference Localization System Based on Boundary Recognition of Wireless Sensor Network

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F10%3APU87546" target="_blank" >RIV/00216305:26220/10:PU87546 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Establishment of Reference Localization System Based on Boundary Recognition of Wireless Sensor Network

Popis výsledku v původním jazyce

Understanding of energy consumption of individual processing tasks in wireless sensor networks is important aspect for the network configuration and maintenance. The fundamental task of WSNs is to gather data in the long-term manner and thus all additiveprocesses such as routing, localization e.g. should not significantly affects the life-time of WSN network. It was already proved that concurrent anchor-free localization algorithms have high localization accuracy but also suffer with the high communication cost. We have performed a detailed analysis of wellknown AFL (Anchor-Free Localization) algorithm to show its excessive energy dissipation and proposed novel BRA (Boundary Recognition Aided localization) that significantly optimizes a communicationcost of the localization process by distributively discovering nodes placed on the periphery of network and thus decreases number of internodal transmissions.

Název v anglickém jazyce

Establishment of Reference Localization System Based on Boundary Recognition of Wireless Sensor Network

Popis výsledku anglicky

Understanding of energy consumption of individual processing tasks in wireless sensor networks is important aspect for the network configuration and maintenance. The fundamental task of WSNs is to gather data in the long-term manner and thus all additiveprocesses such as routing, localization e.g. should not significantly affects the life-time of WSN network. It was already proved that concurrent anchor-free localization algorithms have high localization accuracy but also suffer with the high communication cost. We have performed a detailed analysis of wellknown AFL (Anchor-Free Localization) algorithm to show its excessive energy dissipation and proposed novel BRA (Boundary Recognition Aided localization) that significantly optimizes a communicationcost of the localization process by distributively discovering nodes placed on the periphery of network and thus decreases number of internodal transmissions.

Druh

D - Stať ve sborníku

CEP obor

BD - Teorie informace

OECD FORD obor

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Projekt

<a href="/cs/project/FR-TI2%2F571" target="_blank" >FR-TI2/571: *Adaptibilní bezdrátové senzorové sítě s vizualizací dat pro krizové řízení</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

The International Conference Wireless Communication and Signal Processing 2010

ISBN

978-1-4244-7556-8

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

Neuveden

Místo vydání

Neuveden

Místo konání akce

Suzhou

Datum konání akce

21. 10. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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