Yes, it is possible: For a bandpass signal at f_0 with bandwidth 2W, if you sample with rate:
Rs=4f_0/(2n+1) where n is an integer you will get the in-phase components at the even samples and the quadrature components at the odd samples. In particular, if you set n= integer part of (f0/2W -1/2) then you can have the minimum required sampling rate (Rs~= 4W) for perfect reconstruction of in-phase and quadrature components without the need of I/Q chain. Achilleas _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
