Title: Simulation research and spurious reduction of DDS
Abstract: For the main sources of spurious and noise in DDS,phase dither and delay overlaping are analyzed based on the principle of DDS,the model of DDS in simulink of MATLAB is built.Simulation result shows that only adopting phase dither injection,the obvious effect on spurious reduction in DDS output frequency spectrum may be gained.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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