Detail publikačního výsledku

Positioning Simulator Using Global Energy Ratio Metric in Wireless Sensor Networks

ŠIMEK, M.; MORÁVEK, P.

Originální název

Positioning Simulator Using Global Energy Ratio Metric in Wireless Sensor Networks

Anglický název

Positioning Simulator Using Global Energy Ratio Metric in Wireless Sensor Networks

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

In this paper, we present a novel simulator for wireless sensor networks serving for the investigation of the sensor node positioning. The proposed simulator implements the concurrent AFL (Anchor-Free Localization) algorithm and enhances it's performance with various distance estimation ethods. One can define if the distance between nodes will be reflected by the number of hops or by the RSSI parameter. The accuracy of the localisation is evaluated by the GER (Global Energy Ratio) metric. In the paper, we also introduce a novel WSS (Weighted Signal Strength) distance estimation method whose performace is compared through the simulations.

Anglický abstrakt

In this paper, we present a novel simulator for wireless sensor networks serving for the investigation of the sensor node positioning. The proposed simulator implements the concurrent AFL (Anchor-Free Localization) algorithm and enhances it's performance with various distance estimation ethods. One can define if the distance between nodes will be reflected by the number of hops or by the RSSI parameter. The accuracy of the localisation is evaluated by the GER (Global Energy Ratio) metric. In the paper, we also introduce a novel WSS (Weighted Signal Strength) distance estimation method whose performace is compared through the simulations.

Klíčová slova

simulator, wireless sensor networks, localization, anchor-free localization

Klíčová slova v angličtině

simulator, wireless sensor networks, localization, anchor-free localization

Autoři

ŠIMEK, M.; MORÁVEK, P.

Rok RIV

2011

Vydáno

18.11.2010

ISSN

1213-1539

Periodikum

Elektrorevue - Internetový časopis (http://www.elektrorevue.cz)

Svazek

2010

Číslo

104

Stát

Česká republika

Strany od

1

Strany do

8

Strany počet

8

BibTex

@article{BUT50132,
  author="Milan {Šimek} and Patrik {Morávek}",
  title="Positioning Simulator Using Global Energy Ratio Metric in Wireless Sensor Networks",
  journal="Elektrorevue - Internetový časopis (http://www.elektrorevue.cz)",
  year="2010",
  volume="2010",
  number="104",
  pages="1--8",
  issn="1213-1539"
}