Method and system for selecting base stations to position mobile device

摘要

A method for selecting a plurality of base stations to position a mobile device is provided. The method includes selecting a plurality of base station sets from the plurality of base stations, wherein each of the plurality of base station sets corresponds to a distance matrix, utilizing a first artificial neural network (ANN) unit to select a predefined number of the plurality of base station sets from the plurality of base station sets according to a plurality of distance matrixes corresponding to the plurality of base station sets; and utilizing a second ANN unit to position the mobile device according to the predefined number of the plurality of base station sets.

主权项

1. A method for selecting a plurality of base stations to position a mobile device comprising:
forming y base station combinations from n base stations taken r base stations at a time, where y=Crn, and taking the y base station combinations as a plurality of base station sets, each base station set corresponding to a respective distance matrix comprising a plurality of vectors each between the mobile device and a respective one of base stations in the base station set; utilizing a first artificial neural network (ANN) unit to select a predefined number of base station sets from the plurality of base station sets according to a plurality of distance matrixes corresponding to the plurality of base station sets; and utilizing a second ANN unit to position the mobile device according to the predefined number of base station sets.