On Wed, Apr 29, 2015 at 8:50 AM, Richard Bell <richard.be...@gmail.com> wrote:
> Thanks for replying. The question is, how do I do this? We both agree the > zeros need to go. What I'm not sure on is how to do that. I'd rather keep > this contained to GRC, because I don't like maintaining python files not > connected to grc. Can you explain how you do this or provide an example? > Since GRC parameters can be Python expressions, you can use formulas to do this. If 'seq' is the original sequence to be modulated, use 'seq+seq' in the parameter to the modulate_vector variable block. If the variable is named 'mod_vec', use: mod_vec[len(mod_vec)/2:] ...as the taps for the correlation estimator. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com
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