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Can we generate LTE Modulated Signals in Spectre RF ?

sumitASU

Hi Cadence Community,

I am actually a University student and wanted to know if we can generate modulated signals for LTE (I need to generated 80MHz LTE signal) in spectreRF using the envelope analysis ?

Thanks in Advance,

Sumit Bhardwaj

  • Hi Sumit,

    First of all, you posted this in the Feedback, Questions and Suggestions forum which is for issues with the forums themselves, not technical questions. So I moved it into the RF Design forum which is a more appropriate place.

    Provided you're using something vaguely recent (see the forum guidelines which are the pinned post at the top of this forum you'll see they ask you to say which versions of the tools you're using), you can do this using the "wireless" mode on the envlp analysis form. Use the lte source component from rfLib. To add that, put:

    DEFINE rfLib $(inst_root_with:tools/dfII/bin/virtuoso)/tools/dfII/samples/artist/rfLib

    into your cds.lib so that it shows up in the library manager and browser. Then put the wprobe component (from rfLib too) where you want to probe the output of your circuit.

    More details can be found in the documentation.

    Regards,

    Andrew.

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