CYCLIC PREFIX-ALIGNED GENERALIZED AND N-CONTINUOUS ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING

摘要

A wireless transmit/receive unit (WTRU) may combine an alignment component with an FDM based symbol to produce a signal such that it is aligned to a duration of a CP of the FDM based symbol at a receiver upon reception. A component may be added to one or more subcarriers of the alignment signal to reduce peak-to-average ratio (PAPR) of the signal.