hi, I amplified using >>Bamp = gr.multiply_const_cc(8192)<< but still doesn't work.
Regards, Mehdi Eric Blossom wrote: > > On Fri, Jun 13, 2008 at 07:50:45AM -0700, mehdimolu wrote: >> >> hi, >> >> I wrote the code below to transmit a file. although i don't receive any >> error but I don't see any thing on the spectrum analyzer around 2.4G. it >> looks that it doesn't transmit any thing. can some one tell me what is >> the >> problem > > The output of the dbpsk modulator is on the unit circle. > You need to mulitiple the output by a constant to get it into a > reasonable range for transmission. Try multiplying by 8192 using > gr.multiply_const_cc. > > Eric > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > -- View this message in context: http://www.nabble.com/question-about-Simple-Transmitter-tp17825212p17859684.html Sent from the GnuRadio mailing list archive at Nabble.com. _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
