| 摘要 |
A method, and corresponding system, for locating mobile communication terminals associated with a mobile radio network covering a geographical area. Antenna probabilities for a plurality of sub-areas of the geographical area are determined and stored, and locations of mobile communication terminals are estimated based on antennas used by the mobile communication terminals and the antenna probabilities for the sub-areas. The antenna probabilities are determined based on expected field strength. In this regard, the antenna probabilities indicate for at least some of the antennas the probability that in a respective sub-area the field strength of the corresponding antenna is higher than the field strength of other antennas, and the antenna probabilities indicate the probability that the mobile communication terminal, located in the respective sub-area, uses the corresponding antenna for at least one of registering or communicating with the mobile radio network.
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