Superposition of waves using the cordic algorithm

摘要

The invention relates to a method for creating a waveform composed by superposition of N waves using a Coordinate Rotation Digital Computer (CORDIC). To provide for generation of composite waveforms said CORDIC calculates within N calculating steps discrete values of said N waves, and said output of said discrete values from said CORDIC is cumulated with previous outputs of discrete values to form a composed discrete value of said waveform.