Frequency noise in current-starved CMOS LC tank oscillators
J. Anders, M. Ortmanns, and G. Boero. NDES 2012; Nonlinear Dynamics of Electronic Systems, page 1-4. (July 2012)
Abstract
In this paper we present analytical expressions for the frequency noise of a current-starved CMOS LC tank oscillator originating from the white noise in the coil resistance and the cross-coupled transistor pair. We derive our results by using a Langevin approach to account for the device noise and subsequently solving the resulting stochastic differential equation with the help of a combination of the Stratonovich stochastic averaging method and linearization around the trajectories of the smoothly averaged system.
Description
Frequency noise in current-starved CMOS LC tank oscillators - VDE Conference Publication
%0 Conference Paper
%1 6293767
%A Anders, J.
%A Ortmanns, M.
%A Boero, G.
%B NDES 2012; Nonlinear Dynamics of Electronic Systems
%D 2012
%K noise oscillator phase
%P 1-4
%T Frequency noise in current-starved CMOS LC tank oscillators
%U https://ieeexplore.ieee.org/document/6293767
%X In this paper we present analytical expressions for the frequency noise of a current-starved CMOS LC tank oscillator originating from the white noise in the coil resistance and the cross-coupled transistor pair. We derive our results by using a Langevin approach to account for the device noise and subsequently solving the resulting stochastic differential equation with the help of a combination of the Stratonovich stochastic averaging method and linearization around the trajectories of the smoothly averaged system.
@inproceedings{6293767,
abstract = {In this paper we present analytical expressions for the frequency noise of a current-starved CMOS LC tank oscillator originating from the white noise in the coil resistance and the cross-coupled transistor pair. We derive our results by using a Langevin approach to account for the device noise and subsequently solving the resulting stochastic differential equation with the help of a combination of the Stratonovich stochastic averaging method and linearization around the trajectories of the smoothly averaged system.},
added-at = {2020-10-11T10:26:44.000+0200},
author = {{Anders}, J. and {Ortmanns}, M. and {Boero}, G.},
biburl = {https://puma.ub.uni-stuttgart.de/bibtex/230e73e773d6829e015f338458c869baf/jens.anders},
booktitle = {NDES 2012; Nonlinear Dynamics of Electronic Systems},
description = {Frequency noise in current-starved CMOS LC tank oscillators - VDE Conference Publication},
interhash = {f3d2eed761b6408244f55e9cb4c8ef30},
intrahash = {30e73e773d6829e015f338458c869baf},
keywords = {noise oscillator phase},
month = {July},
pages = {1-4},
timestamp = {2020-10-12T13:41:39.000+0200},
title = {Frequency noise in current-starved CMOS LC tank oscillators},
url = {https://ieeexplore.ieee.org/document/6293767},
year = 2012
}
