The location of a mobile wireless communication unit in the service area of a CDMA communications system is predicted utilizing two likelihood functions that define maximum likelihood estimators of the mobile unit's location, based on attribute measurements, such as but not limited to pilot signal strength,...http://www.google.fr/patents/US6889053?utm_source=gb-gplus-shareBrevet US6889053 - Likelihood-based geolocation prediction algorithms for CDMA systems using pilot strength measurements
Likelihood-based geolocation prediction algorithms for CDMA systems using ...
