[Discuss-gnuradio] usrp spectrum sensing

2013-02-08 Thread Biniyam Zewede
Hello everyone,     I am trying to sense a transmitted signal using a usrp. I typed the following command (/usrp_spectrum_sense.py 440M 450M --fft 512) and worked a couple of times. But when I try it today, it tells me that there is no device. (even though I connected a usrp). part of the mess

[Discuss-gnuradio] using gnu radio

2012-11-13 Thread Biniyam Zewede
Hello all,   I am doing my senior design project on cooperative spectrum sensing. I have already done the theortical design and matlab simulation for the system. Now, I want to implement this on a hardware. I want to use gnu radio and usrp. Does anyone know a good place to start? or any lin