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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Global Positioning in Harsh Environments

Resch, Bernd, Romirer-Maierhofer, Peter January 2005 (has links)
<p>As global location systems offer only restricted availability, they are not suitable for a world- </p><p>wide tracking application without extensions. This thesis contains a goods-tracking solution, </p><p>which can be considered globally working in contrast to formerly developed technologies. For </p><p>the creation of an innovative approach, an evaluation of the previous efforts has to be made. </p><p>As a result of this assessment, a newly developed solution is presented in this thesis that uses </p><p>the Global Positioning System (GPS) in connection with the database correlation method </p><p>involving Global System for Mobile Communications (GSM) fingerprints. The database </p><p>entries are generated automatically by measuring numerous GSM parameters such as Cell </p><p>Identity and signal strength involving handsets of several different providers and the real </p><p>reference position obtained via a high sensitivity GPS receiver.</p>
2

Global Positioning in Harsh Environments

Resch, Bernd, Romirer-Maierhofer, Peter January 2005 (has links)
As global location systems offer only restricted availability, they are not suitable for a world- wide tracking application without extensions. This thesis contains a goods-tracking solution, which can be considered globally working in contrast to formerly developed technologies. For the creation of an innovative approach, an evaluation of the previous efforts has to be made. As a result of this assessment, a newly developed solution is presented in this thesis that uses the Global Positioning System (GPS) in connection with the database correlation method involving Global System for Mobile Communications (GSM) fingerprints. The database entries are generated automatically by measuring numerous GSM parameters such as Cell Identity and signal strength involving handsets of several different providers and the real reference position obtained via a high sensitivity GPS receiver.

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