A generalised Brownian motion model of RF spectral dispersion due to phase noise

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this work we present a unified Brownian motion-based model for the dispersion in the RF spectrum of oscillators due to the phase and frequency noise processes. A novel analysis of the spectral dispersion due to random-walk frequency noise will be presented that shows the possibility of the existence of satellite peaks around the mainlobe of the RF spectrum, along with time-varying spectral broadening. Fourier Transform based models will be used for the even-order phase noise process, and fractional calculus based models will be used for the odd-order flicker phase and frequency processes. The generalised Gaussian function (GGF) is shown to be an appropriate model for the RF autocorrelation function in all cases.

LanguageEnglish
Title of host publicationEuropean Microwave Week 2017
Subtitle of host publication"A Prime Year for a Prime Event", EuMW 2017 - Conference Proceedings; 14th European Microwave Conference, EURAD 2017
PublisherIEEE
Pages533-536
Number of pages4
ISBN (Electronic)9782874870491
DOIs
StatusPublished - 5 Jan 2018
Event14th European Microwave Conference, EURAD 2017 - Nuremburg, Germany
Duration: 11 Oct 201713 Oct 2017

Conference

Conference14th European Microwave Conference, EURAD 2017
CountryGermany
CityNuremburg
Period11/10/1713/10/17

Fingerprint

Brownian movement
Phase noise
flicker
calculus
Autocorrelation
random walk
autocorrelation
Fourier transforms
oscillators
Satellites

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Instrumentation

Cite this

Siddiq, K., Watson, R. J., & Pennock, S. R. (2018). A generalised Brownian motion model of RF spectral dispersion due to phase noise. In European Microwave Week 2017: "A Prime Year for a Prime Event", EuMW 2017 - Conference Proceedings; 14th European Microwave Conference, EURAD 2017 (pp. 533-536). IEEE. https://doi.org/10.23919/EURAD.2017.8249265

A generalised Brownian motion model of RF spectral dispersion due to phase noise. / Siddiq, Kashif; Watson, Robert J.; Pennock, Steve R.

European Microwave Week 2017: "A Prime Year for a Prime Event", EuMW 2017 - Conference Proceedings; 14th European Microwave Conference, EURAD 2017. IEEE, 2018. p. 533-536.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Siddiq, K, Watson, RJ & Pennock, SR 2018, A generalised Brownian motion model of RF spectral dispersion due to phase noise. in European Microwave Week 2017: "A Prime Year for a Prime Event", EuMW 2017 - Conference Proceedings; 14th European Microwave Conference, EURAD 2017. IEEE, pp. 533-536, 14th European Microwave Conference, EURAD 2017, Nuremburg, Germany, 11/10/17. https://doi.org/10.23919/EURAD.2017.8249265
Siddiq K, Watson RJ, Pennock SR. A generalised Brownian motion model of RF spectral dispersion due to phase noise. In European Microwave Week 2017: "A Prime Year for a Prime Event", EuMW 2017 - Conference Proceedings; 14th European Microwave Conference, EURAD 2017. IEEE. 2018. p. 533-536 https://doi.org/10.23919/EURAD.2017.8249265
Siddiq, Kashif ; Watson, Robert J. ; Pennock, Steve R. / A generalised Brownian motion model of RF spectral dispersion due to phase noise. European Microwave Week 2017: "A Prime Year for a Prime Event", EuMW 2017 - Conference Proceedings; 14th European Microwave Conference, EURAD 2017. IEEE, 2018. pp. 533-536
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