Title :
High-resolution digital sinewave generation
Author_Institution :
Swinburne Institute of Technology, Department of Electrical & Electronic Engineering, Australia
Abstract :
A technique is described for the generation of high-resolution sinusoidal waveforms in digital form, using an economical look-up-table method. Table storage requirements are typically an order of magnitude lower than for conventional look-up-table methods, but are achieved without the need for complex interpolation algorithms.
Keywords :
signal generators; complex interpolation algorithms; digital sinewave generation; high-resolution sinusoidal waveforms; look-up-table method; table storage;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19830087
