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Thread: Generate simulation data with PDF and ACF

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    Generate simulation data with PDF and ACF




    Dear

    I'am trying to model a wireless channel based on throughput measurements. I've processed the measurements and approximated the PDF of the throughput. Furthermore, I've noticed a time correlation in the throughput data which is modelled by an ACF.

    How could I simulate the wireless channel (generate throughput values) based on the PDF and the ACF?

    Thanks in advance!
    Pieter

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    Re: Generate simulation data with PDF and ACF

    Please define ACF. Also, is there a distribution the PDF approximates well?
    Stop cowardice, ban guns!

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    Re: Generate simulation data with PDF and ACF

    Dear

    The PDF is:
    * probability of 40% that throughput is zero
    * uniform distributed throughput between zero (zero excluded) and 5Mbit/s

    the ACF is a sinc-function: sinc(2*pi*lag/200)

    Thanks!

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    Re: Generate simulation data with PDF and ACF

    Quote Originally Posted by hlsmith View Post
    Please define ACF.
    From the context, I would say the OP mean the Autocorrelation Function.

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    Re: Generate simulation data with PDF and ACF


    Quote Originally Posted by Miner View Post
    From the context, I would say the OP mean the Autocorrelation Function.
    Indeed, I meant the Autocorrelation Function

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