DocumentCode
3455553
Title
Implementation of arbitrary waveform generator using direct RF synthesis
Author
Zhao, Yun ; Wang, LiJun ; Xu, JianLiang
Author_Institution
Sci. & Technol. on Commun. Inf. Security Control Lab., Jiaxing, China
fYear
2012
fDate
27-30 May 2012
Firstpage
647
Lastpage
649
Abstract
Along with the DAC technology evolved, it is possible to implement direct RF synthesis using exclusively digital technologies and it promote the rapid progress of transmitter technology for software defined radio (SDR). This paper presents implementation structure of an arbitrary waveform generator (AWG) using direct RF synthesis in FPGA, which include RF carrier generator and RF modulator, can be used to generate a wideband tuning and very fast frequency switching arbitrary waveform.
Keywords
field programmable gate arrays; function generators; software radio; DAC technology; FPGA; RF carrier generator; RF modulator; arbitrary waveform generator; direct RF synthesis; software defined radio; transmitter technology; wideband tuning; Baseband; Field programmable gate arrays; Frequency modulation; Generators; Radio frequency; Radio transmitters; AWG; Direct RF synthesis; SDR;
fLanguage
English
Publisher
ieee
Conference_Titel
Millimeter Waves (GSMM), 2012 5th Global Symposium on
Conference_Location
Harbin
Print_ISBN
978-1-4673-1302-5
Type
conf
DOI
10.1109/GSMM.2012.6313978
Filename
6313978
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