On Fri, Jun 6, 2008 at 8:56 AM, isaacgerg <[EMAIL PROTECTED]> wrote: > > Ive noticed that the papers you cited only take in "real" data and not > "complex." Is this true? Is this true for your implementation? > > Isaac
I think they do in fact take in complex. How would one do a 90deg phase shift of real data? In any case, my implementation works with the complex baseband coming from the USRP. After the complex multiply, a complex-to-float block is used. For one-bit diffdetect, you base your decision on the imag (sin) component, for two-bit you look at the real (cos) component. -Steven _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio