?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F427%2F&rft.title=A+Percolation+Model+for+the+Wave+Propagation+in+Non-Uniform+Random+Media&rft.creator=Martini%2C+Anna&rft.creator=Franceschetti%2C+Massimo&rft.creator=Massa%2C+Andrea&rft.subject=TU+Technical+Reports+and+Publications&rft.description=The+statistical+characterization+of+the+electromagnetic+propagation+in+urban+radio+channels+is+investigated.+Towards+this+end%2C+the+propagation+medium+is+modeled+with+a+semi-infinite+percolating+lattice+of+lossless+scatterers+whose+density+varies+in+space+according+to+a+known+one-dimensional+distribution.+The+scenario+is+illuminated+by+a+monochromatic+plane+wave+that+propagates+according+to+the+geometrical+optics+laws.+By+applying+the+random+processes%E2%80%99+theory%2C+a+closed+form+analytical+formula+is+provided%2C+which+allows+a+statistical+estimation+of+the+penetration+capability+of+the+electromagnetic+wave+into+the+medium.+The+analytical+result+has+been+validated+through+an+exhaustive+numerical+assessment+that+demonstrates+the+effectiveness+of+the+proposed+model+for+a+wide+range+of+incidence+conditions+and+scatterers%E2%80%99+density+distribution.&rft.date=2011-01&rft.type=Technical+Report&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.language=en&rft.identifier=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F427%2F1%2FDISI-11-271.C94.pdf&rft.identifier=++Martini%2C+Anna+and+Franceschetti%2C+Massimo+and+Massa%2C+Andrea++(2011)+A+Percolation+Model+for+the+Wave+Propagation+in+Non-Uniform+Random+Media.++%5BTechnical+Report%5D+++++