On 06/28/2017 10:55 PM, Jahnavendra Mattipa wrote: > Hello all, > Is there any possibility to convert the recorded FM 'wav' file to I,Q > values, if possible please tell me how to do this?
Well it depends upon what you mean by 'wav' file. For a real valued signal with constant amplitude - my guess as to what you mean, namely Acos(wt+phi) use the trigonometric identity cos(wt+phi)=cos(wt)cos(phi)-sin(wt)sin(phi) - which is easy to derive from complex exponentials. Then set I=Acos(phi) Q=Asin(phi) Hence Acos(wt+phi)=Icos(wt)-Qsin(wt) -- Cinaed > > > Best reagards, > M. Jahnvendra > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
