?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F432%2F&rft.title=Stochastic+Ray+Propagation+in+Stratified+Random+Lattices&rft.creator=Martini%2C+Anna&rft.creator=Franceschetti%2C+Massimo&rft.creator=Massa%2C+Andrea&rft.subject=TU+Technical+Reports+and+Publications&rft.description=Ray+propagation+in+stratified+semi-infinite+percolation+lattices+consisting+of+a+succession+of+different+uniform+density+layers+is+considered.+Assuming+that+rays+undergo+specular+reflections+on+the+occupied+sites%2C+the+propagation+depth+inside+the+medium+is+analytically+estimated+in+terms+of+the+probability+that+a+ray+reaches+a+prescribed+level+before+being+reflected+back+in+the+above+empty+half-plane.+Numerical+Monte-Carlo-like+experiments+validate+the+proposed+solution.+(c)+2007+IEEE.+Personal+use+of+this+material+is+permitted.+Permission+from+IEEE+must+be+obtained+for+all+other+users%2C+including+reprinting%2F+republishing+this+material+for+advertising+or+promotional+purposes%2C+creating+new+collective+works+for+resale+or+redistribution+to+servers+or+lists%2C+or+reuse+of+any+copyrighted+components+of+this+work+in+other+works.&rft.date=2007-01&rft.type=Technical+Report&rft.type=PeerReviewed&rft.format=text&rft.language=en&rft.identifier=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F432%2F1%2FDISI-11-070.pdf&rft.identifier=++Martini%2C+Anna+and+Franceschetti%2C+Massimo+and+Massa%2C+Andrea++(2007)+Stochastic+Ray+Propagation+in+Stratified+Random+Lattices.++%5BTechnical+Report%5D+++++