DocumentCode
1988587
Title
Software based separation of amplitude and phase noises in time domain
Author
Ladvánszky, János ; Kovács, Gábor
Author_Institution
Ericsson R&D, Budapest, Hungary
fYear
2011
fDate
15-18 May 2011
Firstpage
769
Lastpage
772
Abstract
Using the modern analysis tool Matlab, amplitude and phase noises have been extracted separately from the measured time domain output voltage of a sinusoidal oscillator. Analyzing the auto and cross correlations of the extracted amplitude and phase noises as functions of time, now we know how oscillator noise can be modeled for system analysis.
Keywords
circuit analysis computing; circuit noise; oscillators; separation; signal processing; Matlab; amplitude noise separation; auto correlation; cross correlation; phase noise separation; sinusoidal oscillator; software based separation; system analysis; time domain; time function; Correlation; Mathematical model; Noise measurement; Phase measurement; Phase noise; Signal processing; noise; noise skirt; quadrature demodulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems (ISCAS), 2011 IEEE International Symposium on
Conference_Location
Rio de Janeiro
ISSN
0271-4302
Print_ISBN
978-1-4244-9473-6
Electronic_ISBN
0271-4302
Type
conf
DOI
10.1109/ISCAS.2011.5937679
Filename
5937679
Link To Document