METHOD AND APPARATUS FOR GEOLOCATION OF A WIRELESS COMMUNICATION SUBSCRIBER UNIT

METHOD AND APPARATUS FOR GEOLOCATION OF A WIRELESS COMMUNICATION SUBSCRIBER UNIT

Methods and devices for deriving signal strength attenuation characteristic values for cells within a wireless communication network. The method comprises determining a set of cells for which signal strength attenuation characteristic values are to be derived, and using a genetic algorithm to derive...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Smith, Gareth James, Kenington, Peter, Flanagan, Michael Joseph, Thiel, Stefan Ulrich
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:Methods and devices for deriving signal strength attenuation characteristic values for cells within a wireless communication network. The method comprises determining a set of cells for which signal strength attenuation characteristic values are to be derived, and using a genetic algorithm to derive signal strength attenuation characteristic values for the set of cells based at least partly on signal strength information for signal strength measurements obtained by wireless communication subscriber units within the wireless communication network. Application in the field of geolocation of mobile users.