Peak to average power ratio suppression

A method comprising:

• in a transmitter comprising a first peak-to-average-power ratio (PAPR) suppression circuit, a second peak-to-average-power ratio (PAPR) suppression circuit, and a first modulator:
• receiving, by said first PAPR suppression circuit, a first sequence of time-domain symbols to be transmitted;
• altering, by said first PAPR suppression circuit, said first sequence based on each of a plurality of symbol ordering and/or inversion descriptors to generate a corresponding plurality of second sequences of time-domain symbols;
• measuring, by said first PAPR suppression circuit, a PAPR corresponding to each of said second sequences;
• selecting, by said first PAPR suppression circuit, one of said plurality of symbol ordering and/or inversion descriptors based on said measurement of PAPR;
• conveying, by said first PAPR suppression circuit, said selected one of said symbol ordering and/or inversion descriptors to said second PAPR suppression circuit;
• receiving, by said second PAPR suppression circuit, said first sequence of time-domain symbols to be transmitted;
• altering, by said second PAPR suppression circuit, said first sequence based on said selected one of said symbol ordering and/or inversion descriptors to generate a reordered and/or inverted symbol sequence;
• and
• modulating, by said first modulator, said reordered and/or inverted sequence onto one or more carriers.