Approximation of a range of sideband frequencies efficiently

A computer-implemented method comprising:

• generating, by a system operatively coupled to a processor, a plurality of waveform snippets using a definition of an intended waveform, wherein the plurality of waveform snippets can be phase shifted;
• and
• assigning, by the system, a phase rotation to be applied to at least one waveform snippet of the plurality of waveform snippets, wherein the phase rotation is out of phase with a previous waveform snippet of the plurality of waveform snippets.

A computer program product, the computer program product comprising one or more computer readable storage media having program instructions embodied therewith, the program instructions executable by a processor to cause the processor to:

• generate, by the processor, a plurality of waveform snippets using a definition of an intended waveform, wherein the plurality of waveform snippets can be phase shifted;
• and
• assign, by the processor, a phase rotation to be applied to at least one waveform snippet of the plurality of waveform snippets, wherein the phase rotation is out of phase with a previous waveform snippet of the plurality of waveform snippets.