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Simulators >> RF Simulators >> Phase noise simulation with modulation
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Message started by cmos_cowboy on Jan 19^th, 2023, 2:27am

Title: Phase noise simulation with modulation
Post by cmos_cowboy on Jan 19^th, 2023, 2:27am

We are trying to run a phase noise simulation in SpectreRF (autonomous oscillator) with some modulation applied (repeatable pattern).
Any hints and tips ?
Thank you.

Title: Re: Phase noise simulation with modulation
Post by Frank Wiedmann on Jan 19^th, 2023, 4:05am

You can use the semi-autonomous hb/hbnoise analysis, see https://support.cadence.com/apex/ArticleAttachmentPortal?id=a1Od0000000nTyrEAE, https://support.cadence.com/apex/techpubDocViewerPage?path=spectreRFTheory/spectreRFTheory21.1/chap4.html#pgfId-1020886 and https://support.cadence.com/apex/techpubDocViewerPage?path=spectreRFinExplorer/spectreRFinExplorer21.1/Chap3.html#pgfId-1074997.