eprintid: 322
rev_number: 4
eprint_status: archive
userid: 5
dir: disk0/00/00/03/22
datestamp: 2011-03-01
lastmod: 2013-06-28 11:56:00
status_changed: 2013-06-28 11:56:00
type: techreport
metadata_visibility: show
item_issues_count: 0
creators_name: Azaro, Renzo
creators_name: Martini, Anna
creators_name: Massa, Andrea
title: Experimental validation of percolation-based models for propagation prediction
ispublished: pub
subjects: TU
full_text_status: public
abstract: In this letter, an experimental validation of percolation-based approaches for the prediction of wave propagation in random media is presented. Measurements are collected in a real controlled environment, where the obstacles are stochastically placed in a two-dimensional grid according to a known non-uniform density distribution. The obtained results show that, in spite of their simplicity, percolation-based approaches can be applied in real propagation problems. The definitive version is available at www3.interscience.wiley.com
date: 2008-12
date_type: published
institution: University of Trento
department: informaticat
refereed: TRUE
referencetext: 1. A. Ishimaru, Wave propagation and scattering in random media, IEEE Press, 1997. 2. G. Grimmet, Percolation, Springer-Verlag, 1989. 3. G. Franceschetti, S. Marano, and F. Palmieri, Wave propagation without wave equation towards an urban area model, IEEE Trans. Antennas Propagat. (47) 1999, 1393-1404. 4. S. Marano and M. Franceschetti, Ray propagation in a random lattice, a maximum entropy anomalous diffusion process, IEEE Trans. Antennas Propagat. (53) 2005, 1888-1896. 5. A. Martini, M. Franceschetti, and A. Massa, Ray propagation in nonuniform random lattices, J. Opt. Soc. Am. A (23) 2006, 2251-2261. 6. A. Martini, R. Azaro, M. Franceschetti, and A. Massa, Ray propagation in nonuniform random lattices – Part II, J. Opt. Soc. Am. A (24) 2007, 2363-2371.
citation:   Azaro, Renzo and Martini, Anna and Massa, Andrea  (2008) Experimental validation of percolation-based models for propagation prediction.  [Technical Report]     
document_url: http://www.eledia.org/students-reports/322/1/DISI-11-039.pdf