Abstract
In this work we present a unified Brownian motionbased 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.
| Original language | English |
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| Title of host publication | European Microwave Week 2017 |
| Subtitle of host publication | "A Prime Year for a Prime Event", EuMW 2017 - Conference Proceedings; 47th European Microwave Conference, EuMC 2017 |
| Publisher | IEEE |
| Pages | 1381-1384 |
| Number of pages | 4 |
| Volume | 2017-January |
| ISBN (Electronic) | 9782874870477 |
| DOIs | |
| Publication status | Published - 19 Dec 2017 |
| Event | 47th European Microwave Conference, EuMC 2017 - Nuremburg, Germany Duration: 10 Oct 2017 → 12 Oct 2017 |
Conference
| Conference | 47th European Microwave Conference, EuMC 2017 |
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| Country/Territory | Germany |
| City | Nuremburg |
| Period | 10/10/17 → 12/10/17 |
ASJC Scopus subject areas
- Computer Networks and Communications
- Instrumentation