Terry Barnaby wrote: > Hi, > > We are looking at using the GnuRadio system in a signal processing system > we are designing. One of the requirements is for a butterworth filter. > Does anyone have any sugestions on how to implement this using the > GnuRadio system ? > > I note there is an IIR filter implementation "gr_iir_filter_ffd", but > is there a good way to generate the required tap coefficients ?
There is code for this on Tony Fisher's filter design site. Incorporating that into GNU Radio would be great. http://www-users.cs.york.ac.uk/~fisher/mkfilter/ Matt _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
