A METHOD OF LOCATING AND MEASURING A MOBILE STATION

摘要

The invention provides a method of locating and measuring a mobile station, which relates to the technology of wireless location measurement in the art of mobile communication. The method improves the first route decision method of down−link signal in the adjacent base station, which calculates the effective range of the first route of the down−link signal in the adjacent base station when it appeared by the advantage of the geometry relation between the distance from mobile station to reference base station and the distance from adjacent base station to reference base station, ect. According to the parameter of this the effective range, it subdivides the effective search window on the base of original large search window, and then it decides the first route of down−link signal in the adjacent base station in the effective search window. The invention improves the accuracy of the first route decision of down−link signal in the adjacent base station, further more, it improves the accuracy of the whole location and measurement for a mobile station.