APPARATUS AND METHOD OF ESTIMATING FREQUENCY OFFSET IN WIRELESS LAN SYSTEM

摘要

The present invention relates to an apparatus and a method for estimating frequency offset in a wireless LAN system, wherein the apparatus for estimating frequency offset in a wireless LAN system according to an embodiment of the present invention comprises: a field information combiner combining a training sequence and a control field signal; and a frequency offset estimation unit estimating frequency offset based on the combined information.