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Re: [Discuss-gnuradio] Delay block controlled by input


From: Tom Rondeau
Subject: Re: [Discuss-gnuradio] Delay block controlled by input
Date: Tue, 23 Sep 2014 14:13:41 -0400

On Tue, Sep 23, 2014 at 9:25 AM, Carlos Alberto Ruiz Naranjo <address@hidden> wrote:
- SIGNAL: 10230000 samples/s

- CLOCK: Counter that increments +0.001 when passing 10230 samples.

- SATELLITE ORBIT: Calculate the satellite orbit and delay.




Ok. My problem with this is that we're trying to get away from using streaming data ports for control like this. Changing the state of a block should be left to stream tags or messages.

For your application, it might make sense if each data input to the block matches to a very quickly-changing delay difference. In that case, though, I would suggest that you keep an OOT module with your own implementation of the delay block that does this for you.

Tom


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