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From: | Marcus Müller |
Subject: | Re: [Discuss-gnuradio] [USRP-users] USRP2/Gnuradio - satellite application |
Date: | Mon, 01 Jun 2015 18:19:52 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 |
Dear Abs, you've asked this question on discuss-gnuradio and already got two answers. In case you've missed those, and to avoid that people tell you what you already know: Sylvain wrote that, due to a large number of factors contributing to what you see as digital amplitude, you will need to calibrate yourself, using exactly the system you want to use to measure power: You mean you want the signal power as a dBm value ? Just won't happen ... Too many things in the chain, you'd have to calibrate it for a specific freq / board / gain / temp / phase of the moon / ... And I explained that if you have a mathematical representation of how your estimator works, you might be able to write a custom estimator block for both of your values of interest:
If these answers didn't help you out, I think it would be wise to explain what these answers are lacking, instead of just re-posting the same question. Best regards, Marcus On 06/01/2015 06:17 AM, Abdeslam
Bourkane via USRP-users wrote:
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