[Discuss-gnuradio] how to control the flowgraph run and wait?

or method to do this? Any suggestion is welcome. Dong Li ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] a problem about antenna

Hi, I tried to use my gnuradio catch some radio signals in the air with the script ./gnuradio-examples/python/usrp/usrp_wfm_rcv.py, but all we heard is just some noise in FM frequency band(about 90MHz~110MHz), so we guess maybe need an antenna to get a stronger radio signal. our USRP has two

[Discuss-gnuradio] a question about configuration

are the four modules used for, does it means that I can't use my sound card correctly? And, my task with GNU Radio is probably on cooperative communication, is it OK for me to work without these two modules? Thanks a lot, Dong Li ___ Discuss-gnuradio mailing list