Method for determining base stations for position determination and method for determining position of mobile station using the same

A method for determining a base station for position determination and a method therefor using the same are provided to determine a base station for position determination accurately by determining a base station in consideration of arrangement of the base station and allow the mobile terminal to perform the more exact determination. A candidate base station which generates RSS(Received Signal Strength) more than the fixed critical value are determined(S400). Determined candidate base stations are grouped(S410). One or more group in which the mobile terminal is positioned within the triangle which the first, and the second and the third group element form is detected(S420). The group elements of the second group having the shape that it is most near to the regular triangle is determined as the base stations for the determination(S430).