DocumentCode
452958
Title
Phase noise compensation ADC characterization by spectral analysis
Author
Haddadi, Dj ; Dallet, D. ; Marchegay, Ph
Author_Institution
STMicroelectronics, 12, Rue Jules Horowitz - BP217, 38019 Grenoble, France. Phone: +33 4 76 58 52 59, Fax: +33 4 76 58 65, E-mail: djamel.haddadi@st.com.
Volume
2
fYear
2005
fDate
16-19 May 2005
Firstpage
1537
Lastpage
1540
Abstract
This paper deals with the sifgnal source phase noise limitation encncountered when testing the recent high speed, high resolution A/D converters. We propose a post-processing method to cimpensate for this hardawre limitation effectively. This method is based on spectral avdraging, median filtering and spectral subtraction. Experimental ATE data are provided to demonstrate its effectivness in single tone as in dual tone mode.
Keywords
ADC Testing; Median filter; Phase noise; Spectral Analysis; Amplitude modulation; Digital filters; Filtering; Frequency synthesizers; Noise generators; Noise reduction; Phase noise; Signal resolution; Spectral analysis; Testing; ADC Testing; Median filter; Phase noise; Spectral Analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation and Measurement Technology Conference, 2005. IMTC 2005. Proceedings of the IEEE
Print_ISBN
0-7803-8879-8
Type
conf
DOI
10.1109/IMTC.2005.1604409
Filename
1604409
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