I have an application that's running on some fairly "spartan" hardware, so I'm trying to find ways to make the flow-graph more computationally efficient, so that I have more headroom for inevitable feature creep.
Part of my flow-graph has a FIR bandpass filter, which is followed immediately by an FFT filter. The FIR bandpass is simply to define my passband of interest (I bring in 1MHz, but only need/want 700KHz in the middle), and the FFT filter is designed to allow me to dynamically notch-out narrowband interferers. Is there an efficient way to combine these two into a single filter, that will be more computationally efficient than two filters in series? -- Marcus Leech Principal Investigator Shirleys Bay Radio Astronomy Consortium http://www.sbrac.org _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
