Re: [Discuss-gnuradio] complex bandpass vs real low-pass

On 05/02/2012 05:59 PM, Nick Foster wrote:
>
> Complex * complex multiplies are more computationally expensive than
> complex * real. For edification and titillation you can read the
> volk_32fc_x2_multiply_32fc source. There's an Orc version too which is
> easier to read. The moral of the story is you should probably avoid
> complex coefficients unless you know you need them.
>
> --n
>
Oooh, titillation. Sign me up :-)

Yup, that makes sense.

--
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org



_______________________________________________
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio