SIGNAL PROCESSING OF MULTIPLE STREAMS

摘要

Embodiments of methods, apparatuses, and systems for signal processing of multiple input signals to control peak" amplitudes of a combined signal axe disclosed. One method includes receiving a plurality of input signals, generating a combined signal, the combined signal comprising a plurality of sub-channels, wherein each sub-channel includes a representation of at least a portion of at bast, one of the plurality of input signals, and processing the representation of the least a portion of the at least one of the plurality of input signals of at least one of the sub-channels, to reduce a peak- to-average-power ratio (PAR.) of the combined signal.