Product detail

WSN 802.15.4 Positioning Simulator

ŠIMEK, M. NOVÁČEK, A.

Product type

software

Abstract

A simulator is designated for an anchor-free localization of nodes in wireless sensor network defined by IEEE 802.15.4 standard. It was proposed as the web-based Java simulator. User can define a number of nodes, a measurement error, a density of network and type of distance measurement technique. The trend of energy consumption in a dependency on a number of optimization steps is the output of the simulator. The final located layout is also the output of the simulation. The simulator implements a AFL algorithm for the coordinates estimation.

Keywords

Wireless sensor networks, simulator, localization, IEEE 802.15.4, anchor-free, energy consumption, localization accuracy, radio-error

Create date

10.11.2010

Location

ke stažení na stránkách: http://wsnbase.utko.feec.vutbr.cz/?page_id=101

www