METHOD FOR TRANSMITTING DATA UNIT IN WIRELESS LAN SYSTEM AND DEVICE FOR SUPPORTING SAME

摘要

Provided is a method for transmitting a data unit performed by a transmitter in a wireless LAN system. The method comprises: generating a data unit, wherein the data unit includes a data field which contains data to be transmitted by a transmitter; generating at least one data symbol for the data field; and transmitting the at least one data symbol, wherein two pilot tones are inserted into each data symbol, and pilot values and scrambling values are applied to the pilot tones.