Desenvolvimento de Ambiente Educacional para Simulação de Radar Multiestático UWB para Localização de Intruso em Ambiente Indoor (Development of an Educational Environment for Simulating Multistatic UWB Radars for Locating an Intruder Inside Indoor Environment)

Josivaldo Araujo (souzaraujo@interconect.com.br), Rodrigo Melo e Silva de Oliveira (rodrigo@lane.ufpa.br), Kellen Diane Gomes (kellen@lane.ufpa.br), Rubem Farias (rgfarias@ufpa.br), Carlos Leonidas Sobrinho (leonidas@ufpa.br)


Universidade Federal do Pará
This paper appears in: Revista IEEE América Latina

Publication Date: June 2009
Volume: 7,   Issue: 2 
ISSN: 1548-0992


Abstract:
This work describes a educational tool developed in Java language for simulating a multi-static radar. This radar is used to identify the presence of an intruder inside a residence. In order to obtain high resolution, the radar operates with ultra-wideband pulses (Gaussian monocycle), which have maximum spectral amplitude at 1GHz and half power bandwidth of approximately 1GHz. For the estimation of the intruder's position, the optimization technique Particle Swarm Optimization (PSO) is employed. The simulator allows that the users define the parameters to be used by the radar and obtain the estimation of the intruder's position. Besides that, the software automatically generates animations of the wave propagation inside the residence, graphics of the signal at the receiving points and a final report with all the information related to the simulations.

Index Terms:
Educational Tool, Simulation of Multi-static Radar, FDTD Method, Intruder locator, PSO Method   


Documents that cite this document
This function is not implemented yet.


[PDF Full-Text (697)]