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Re: [Discuss-gnuradio] PAPR in OFDM with gnuradio?
From: |
Marcus Müller |
Subject: |
Re: [Discuss-gnuradio] PAPR in OFDM with gnuradio? |
Date: |
Fri, 09 May 2014 09:21:20 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 |
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Hi BZS,
luckily, that's rather intuitive :) :
Using the complex to mag squared block you can get the sample "energy".
Using the max operation you can find the maximum in your vector
(==ofdm symbol), using integrate (with a decimation of vector length)
you get the the total power. The rest is just division.
Greetings,
Marcus
On 09.05.2014 08:30, 猪猪猪猪猪猪头 wrote:
> hi ,
>
>
> how calculate PAPR in OFDM with flow graph?
>
>
> thanks,
>
>
> BZS
>
>
>
> _______________________________________________ Discuss-gnuradio
> mailing list address@hidden
> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>
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