> As mentionned OpenBTS laurent's decomposition demod seems to be way > better than the current one (from the limited testing I did). Another > benefit is that you can exploit CUDA _a_lot_ for the first stage of a > multi ARFCN receiver. (when you do the math you'll see that things fit > together nicely and you end up with a bunch of complex MACs and at the > output you have N channels of I/Q samples pre-multiplied for > laurent's).
i am currently implementing a freq_xlating_fir_filter_ccf and a fractional_interpolator_cc in cuda. next would be the viterbi decoder. is this not the optimal algorithm to implement? _______________________________________________ A51 mailing list [email protected] http://lists.lists.reflextor.com/cgi-bin/mailman/listinfo/a51
