DocumentCode
2647614
Title
All-Digital Frequency Synthesizer with Dual Resolutions
Author
Chau, Yawgeng A. ; Yang, Ying-Yuan ; Chen, Jeng-Fan
Author_Institution
Dept. of Commun. Eng., Yuan Ze Univ., Chungli
fYear
2006
fDate
12-15 Dec. 2006
Firstpage
630
Lastpage
633
Abstract
Based on the flying-adder structure, an all-digital frequency synthesizer with dual resolutions is designed and implemented. The range of the output frequencies of the all-digital frequency synthesizer is analyzed. The devised frequency synthesizer with dual resolutions is realized using the UMC 0.18- mum cell-based CMOS process. Corresponding simulation results and realization performance are presented.
Keywords
frequency synthesizers; CMOS process; all-digital frequency synthesizer; Circuits; Frequency control; Frequency synthesizers; Intelligent structures; Multiplexing; Phase locked loops; Ring oscillators; Signal design; Signal resolution; Voltage-controlled oscillators;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Signal Processing and Communications, 2006. ISPACS '06. International Symposium on
Conference_Location
Tottori
Print_ISBN
0-7803-9732-0
Electronic_ISBN
0-7803-9733-9
Type
conf
DOI
10.1109/ISPACS.2006.364735
Filename
4212353
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