DocumentCode
3275285
Title
A Research of High-speed Arbitrary Waveform Synthesis
Author
Shulin, Tian ; Ke, Liu
Author_Institution
Sch. of Autom. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu
Volume
4
fYear
2006
fDate
25-28 June 2006
Firstpage
2814
Lastpage
2816
Abstract
Recently the primary method in arbitrary waveform synthesis is to use RAM as the data lookup table of DDS. This paper aims at bottleneck problem of the speed of RAM in arbitrary waveform synthesis, proposed a new way about highspeed arbitrary waveform synthesis by which arbitrary waveform data synthesis is achieved with a sampling speed of 500 MSa/s. Finally, this paper presents the simulation result of 500 MSa/s high-speed arbitrary wave synthesis.
Keywords
direct digital synthesis; random-access storage; table lookup; waveform generators; DDS; RAM; bottleneck problem; data lookup table; high-speed arbitrary waveform synthesis; sampling speed; Automation; Clocks; Frequency conversion; Frequency shift keying; Frequency synthesizers; Integrated circuit synthesis; Low pass filters; Sampling methods; Table lookup; Tuning;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, Circuits and Systems Proceedings, 2006 International Conference on
Conference_Location
Guilin
Print_ISBN
0-7803-9584-0
Electronic_ISBN
0-7803-9585-9
Type
conf
DOI
10.1109/ICCCAS.2006.285252
Filename
4064499
Link To Document