?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F331%2F&rft.title=A+GSM+signals+based+positioning+technique+for+mobile+applications&rft.creator=Azaro%2C+Renzo&rft.creator=Donelli%2C+Massimo&rft.creator=Benedetti%2C+Manuel&rft.creator=Rocca%2C+Paolo&rft.creator=Massa%2C+Andrea&rft.subject=TU+Technical+Reports+and+Publications&rft.description=A+mobile+positioning+system+based+on+GSM+signals+analysis+and+on+a+cooperative+stochastic+optimization+algorithm+is+presented.+The+proposed+technique+is+intended+as+a+backup+solution+in+those+applicative+scenarios+where+the+GPS+system+fails+to+work+(e.g.%2C+urban+canyons).+The+hardware+architecture+of+the+system+and+the+positioning+algorithm+are+described+and+validated+by+means+of+a+numerical+assessment.&rft.date=2007-10&rft.type=Technical+Report&rft.type=PeerReviewed&rft.format=text&rft.language=en&rft.identifier=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F331%2F1%2FDIT-07-052.pdf&rft.identifier=++Azaro%2C+Renzo+and+Donelli%2C+Massimo+and+Benedetti%2C+Manuel+and+Rocca%2C+Paolo+and+Massa%2C+Andrea++(2007)+A+GSM+signals+based+positioning+technique+for+mobile+applications.++%5BTechnical+Report%5D++++(Submitted)++