Wireless orthogonal frequency division multiplication (OFDM) reference signal measurement method at user equipment

Abstract

This refers to the method of measuring the positioning reference signal (PRS) that is multiplexed wirelessly using orthogonal frequency division multiplexing (OFDM) at the user device. This method includes the following steps: The selection of a subset of symbols within the OFDM PRS symbol group includes: the symbol slot containing the symbol group; the symbol group comprising the first quantity of consecutive symbols among the symbols; the symbol group being completely staggered in the frequency domain; the subset of symbols comprising the second quantity of symbols in the symbol group; the second quantity being smaller than the first quantity; and the subset of symbols being incompletely staggered in the frequency domain. and measure the set of symbols without measuring all the symbols in the symbol group.