Multi-base-station hybrid location method and device
A hybrid positioning, multi-base station technology, applied in electrical components, wireless communication and other directions, can solve the problem of lack of consideration of differences in the signal propagation environment of base stations, and achieve the effect of high positioning accuracy
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[0059] The technical solutions of the present invention will be further described in detail below through the accompanying drawings and embodiments.
[0060] First of all, some special terms that appear in this article are defined as follows:
[0061] Cell: The area covered by the wireless signal of the base station in the mobile communication network. Each base station can cover multiple cells. Usually, one base station can cover three sector cells of about 120 degrees, and each cell has a unique identifier. As an example, in In a CDMA network, the identification of a cell is BSID (base station ID) + PN (channel code).
[0062] PN: It is the system identification of the wireless channel code in the CDMA wireless communication network. The system allocates a wireless channel to each wireless cell, and uses PN as the identification. In mobile communication networks of other standards such as WCDMA, TD-SCDMA, LTE, other names may be used for the identification of wireless chann...
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