DocumentCode
2281426
Title
Simple algorithm for sampling synchronization of ADCs
Author
Ihlenfeld, W. G Kurten ; Seckelmann, M.
Author_Institution
Phys.-Tech. Bundesanstalt, Berlin, Germany
fYear
2008
fDate
8-13 June 2008
Firstpage
676
Lastpage
677
Abstract
This paper describes a simple and easy to implement algorithm for synchronizing analog-to-digital converters to the fundamental of a continuous periodic signal. It is based on the discrete-Fourier transform (DFT) on sampled data and uses DFT- leakage detection to ensure a synchronous sampling. It may be applied to distorted waveforms in general, irrespective of the type of ADC used, and no windowing functions on sampled data need to be applied.
Keywords
analogue-digital conversion; discrete Fourier transforms; signal sampling; synchronisation; ADC; DFT- leakage detection; analog-to-digital converters; discrete-Fourier transform; sampling synchronization; waveforms distorsion; Analog-digital conversion; Clocks; Digital signal processing; Discrete transforms; Frequency synchronization; Motion pictures; Sampling methods; Signal processing algorithms; Signal sampling; Turning;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 2008. CPEM 2008. Conference on
Conference_Location
Broomfield, CO
Print_ISBN
978-1-4244-2399-6
Electronic_ISBN
978-1-4244-2400-9
Type
conf
DOI
10.1109/CPEM.2008.4574960
Filename
4574960
Link To Document