Design and Analysis of Low Power and High SFDR Direct Digital Frequency Synthesizer

Design and Analysis of Low Power and High SFDR Direct Digital Frequency Synthesizer

Due to the advantages of fast frequency shifting, continuous phase shifting, fine frequency resolution, large bandwidth, and excellent spectral purity, the direct digital frequency synthesis (DDFS) technique is attracting more attention than ever before. Although the DDFS suffer from high power cons...

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Bibliographic Details
Main Authors: Ji-Min Choi, Dong-Hyun Yoon, Dong-Kyu Jung, Kiho Seong, Jae-Soub Han, Woojoo Lee, Kwang-Hyun Baek
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Direct digital frequency synthesizer (DDFS/DDS)
dithering scheme
high spurious-free dynamic range (SFDR)
low power design
Phase accumulator (PACC)
pseudo-random binary sequence (PRBS)
Online Access:https://ieeexplore.ieee.org/document/9057660/

Internet

https://ieeexplore.ieee.org/document/9057660/

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