DocumentCode
1671366
Title
Design and Realization of NCO of Modulation Based on FPGA
Author
Jin, He ; Songbai, He
Author_Institution
ChengDu Univ. of Inf. Technol., Chengdu
fYear
2007
Firstpage
831
Lastpage
833
Abstract
In this paper I bring forward a way to design numeric control oscillator (NCO)that can be used in amplitude modulation, frequency modulation, phase modulation and digital up converter(DUC). Emphatically, this paper analyses characteristics of frequency control word (FCW) and propose solution of different application.Finally a FPGA implementation is presented.
Keywords
amplitude modulation; convertors; field programmable gate arrays; frequency control; frequency modulation; oscillators; phase modulation; DUC; FCW characteristics; FPGA; NCO design; amplitude modulation; digital up converter; field programmable gate array; frequency control word; frequency modulation; numeric control oscillator; phase modulation; Amplitude modulation; Cities and towns; Digital modulation; Electronic mail; Field programmable gate arrays; Frequency control; Frequency modulation; Read only memory; Registers; Sampling methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, Circuits and Systems, 2007. ICCCAS 2007. International Conference on
Conference_Location
Kokura
Print_ISBN
978-1-4244-1473-4
Type
conf
DOI
10.1109/ICCCAS.2007.4348178
Filename
4348178
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