> Is there a function that simply looks at a steam of data and returns the > maximum value for amplitude within a certain number of samples? I > looked at gr_peak_detector, but it expects the peak parameters and > returns true or false, not exactly what i need.
This should be fairly easy to implement using the 'history' array in the write-a-block framework. Check out http://www.gnu.org/software/gnuradio/doc/howto-write-a-block.html I'm not sure it's fully update for gr3.2, but you can easily just modify the source of gr_peak_detector or one of the correlator blocks to find the max within the last N samples. Jason _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
