Several Typical Transform Methods of Phase and Swing in DDS
Zhang Jing · Computer Knowledge and Technology · 2009
Signal has noise according to traditional synthesis principle in processing of Direct Digital Frequency Synthesizer (DDS),while it is very essential to reduce noise in many fileds. So,this thesis has detailed introduction and analysis of several typical transform methods of phase and swing which can reduce the signal noise through by the way of reducing phase truncation error in order to give some academic guide.