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From: | Marcus Müller |
Subject: | Re: [Discuss-gnuradio] Question regarding correlating output and IQ samples in a reciever |
Date: | Tue, 26 Jan 2016 12:12:53 +0100 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.1.0 |
Hi Abhinav, point of timing recovery like you do it is that there's no IQ samples that *exactly and reliably* correspond to the symbol timing; that's why you need timing recovery. The question here is: what do you actually need? The IQ samples before timing recovery aren't useful to the decoder. Just to assure you: AGC2 doesn't modify the number of samples, it just multiplies with a factor that changes so that average power stays the same. Best regards, Marcus On 01/25/2016 06:26 PM, abhinav narain
wrote:
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