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Reducing oscillator PM noise from AM-PM noise correlaiton

Published

Author(s)

Archita Hati, Craig W. Nelson, David A. Howe

Abstract

We present a new scheme for improving the phase modulated (PM) noise of an oscillator from correlation between amplitude modulated (AM) and PM noise. Experimental results of this correlation effect are presented. An improvement of almost 10 dB in the PM noise is reported for frequency offsets with strong correlation.
Citation
Electronics Letters
Volume
50
Issue
17

Keywords

Amplitude modulated (AM) noise, Correlation, Cross-spectrum, Oscillator, Phase modulated (PM) noise

Citation

Hati, A. , Nelson, C. and Howe, D. (2014), Reducing oscillator PM noise from AM-PM noise correlaiton, Electronics Letters (Accessed May 25, 2022)
Created August 14, 2014, Updated February 19, 2017