Detail publikace

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

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

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.

Klíčová slova

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

Autoři

ŠIMEK, M.; MORÁVEK, P.

Rok RIV

2010

Vydáno

18. 11. 2010

ISSN

1213-1539

Periodikum

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

Ročník

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"
}