A system and method for synchronizing signals having respective sub-carriers in a signal processing system. Various aspects of the present invention may comprise method steps and structure that receive a sampled signal with an associated sub-carrier. Various aspects may determine a phase of the sub-carrier and store an indication of such phase. Various aspects may generate and store a cropped version of the sampled signal. Various aspects may also store an indication of which samples were cropped from the sampled signal. Various aspects may produce a synchronization signal based on the sampled signal. Various aspects may read a cropped version of a sampled signal and an associated indication of phase. Various aspects may generate a restored sampled signal by adding samples to the read cropped version. Various aspects may, based on the synchronization signal and indication of phase, output the restored sampled signal aligned with a second sampled signal.