Location-based services are mobile network applications of growing importance and variability. The space of location technologies and applications has not yet been fully explored, perhaps omitting some important practical uses. In this work we present the prototype SS7Tracker platform, an active, non-intrusive, GSM Cell-ID-based solution to network-based… (More)
2009 I would like to thank to my supervisor Ondřej Šerý for his valuable advices and appreciated comments. I declare that I wrote my master's thesis independently and exclusively with the use of the cited sources. I agree with lending and publishing the thesis.
The mobile communication industry has experienced huge growth in recent years, which amplified the competition among telecommunication companies. This inspired the search for new means of GSM network optimization that would bring better signal coverage and thus competitive advantage. One of the possibilities is active tracking of inroamer location in order… (More)