We consider the phase noise affecting communication systems, where local oscillators are employed to obtain a reference signal for frequency and phase synchronizations. We try to fill the gap between measurements and analytical models, in case of free-running and phase-locked oscillators. In particular, we propose a closed form expression for the power spectral density of the phase noise described by few parameters that are explicitly linked to the oscillator measurements. We also propose an analytical model for the oscillator power spectral density.
A New Analytical Model of Phase Noise in Communication Systems / Piemontese, A.; Colavolpe, G.; Eriksson, T.. - ELETTRONICO. - 2022-:(2022), pp. 926-931. (Intervento presentato al convegno 2022 IEEE Wireless Communications and Networking Conference, WCNC 2022 tenutosi a Hilton Austin, usa nel 2022) [10.1109/WCNC51071.2022.9771968].
A New Analytical Model of Phase Noise in Communication Systems
Piemontese A.;Colavolpe G.;
2022-01-01
Abstract
We consider the phase noise affecting communication systems, where local oscillators are employed to obtain a reference signal for frequency and phase synchronizations. We try to fill the gap between measurements and analytical models, in case of free-running and phase-locked oscillators. In particular, we propose a closed form expression for the power spectral density of the phase noise described by few parameters that are explicitly linked to the oscillator measurements. We also propose an analytical model for the oscillator power spectral density.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
