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Novel method for QDDFS with super high compression ratio

  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A novel method for Quadrature Direct Digital Frequency Synthesizer with ten millions compression ratio, which is based on the Taylor expansions of sine and cosine, is firstly put forward. The traditional DDFS architecture is changed while accumulator is replaced by Phase Tipster in this system. Through this excellent method, super high frequency resolution is achieved. At last, a simple configuration of this system is presented.

Original languageEnglish
Title of host publicationICSICT-2006
Subtitle of host publication2006 8th International Conference on Solid-State and Integrated Circuit Technology, Proceedings
PublisherIEEE Computer Society
Pages1598-1600
Number of pages3
ISBN (Print)1424401615, 9781424401611
DOIs
StatePublished - 2006
EventICSICT-2006: 2006 8th International Conference on Solid-State and Integrated Circuit Technology - Shanghai, China
Duration: 23 Oct 200626 Oct 2006

Publication series

NameICSICT-2006: 2006 8th International Conference on Solid-State and Integrated Circuit Technology, Proceedings

Conference

ConferenceICSICT-2006: 2006 8th International Conference on Solid-State and Integrated Circuit Technology
Country/TerritoryChina
CityShanghai
Period23/10/0626/10/06

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