TIME VARYING CYCLIC DELAY DIVERSITY OF OFDM

摘要

Methods and apparatuses that apply a time-varying delay to symbols to be transmitted from one or more antennas are provided. One such method may include providing a first symbol comprising a first plurality of samples to a first antenna. The first symbol is provided to a second antenna after a first delay period. A second symbol comprising a second plurality of samples is provided to the first antenna. The second symbol is provided to the second antenna after a second delay period that is different than the first delay period.