Hi Wood, we are implementing a simple automatic modulation detection system to exactly determine if a signal received by the USRP is AM ou FM. In this moment we are trying to implement a block to receive the signal an calcute it average, it is need in the procedure. We are using an algorithm proposed in E. E. Azzouz and A. K. Nandi, Automatic Modulation Recognition of Communication Signals. Kluwer Academic, 1996. If you need more details please e-mail to me,
Edmar 2009/5/16 Woody Dickson <[email protected]>: > Hi, > > In gnuradio, is there anyway that can help me to determine whether a > signal is FM or AM? > > Thanks for any hint. > > Regards, > Woody > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > -- --------------------------------- Edmar Candeia Gurjão Universidade Federal de Campina Grande Unidade Acadêmica de Engenharia Elétrica http://www.dee.ufcg.edu.br/~ecandeia Tel.: 83 - 3310 1403 _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
