METHOD FOR MEASURING POSITION IN WIRELESS COMMUNICATION SYSTEM

摘要

According to one embodiment of the present specification, provided is a method for measuring a position in a wireless communication system. The method for measuring a position comprises the steps of: receiving observed time difference of arrival (OTDOA) assistance data from a positioning server; increasing an FFT sampling size when the value of a bandwidth of a positioning reference signal (PRS) included in the OTDOA assistance data is less than a first value; processing a plurality of received PRSs through the increased FFT sampling size; and calculating a reference signal time difference (RSTD) between the plurality of received PRSs

主权项

1. A method of measuring a position in a wireless communication system, the method comprising:
receiving observed time difference of arrival (OTDOA) assistance data from a location server; increasing a fast Fourier transform (FFT) sampling size if a value of a bandwidth of a positioning reference signal (PRS) included in the OTDOA assistance data is less than a first value; processing a plurality of received PRSs by using the increased FFT sampling size; and calculating a reference signal time difference (RSTD) between the plurality of received PRSs.