Hello, I (Sabu) too is getting familiar with USRP in an inevitably slow pace. Hope the following will answer your question partly.
This URL http://gnuradio.org/trac/wiki/TitleIndex gives important references that can be helpful for GNUradio s/w installation depending on your choice of OS. Once installation is completed, to receive FM broadcast (88-108MHz) radio using BasicRx, you can use usrp_wfm_rcv.py available in the following directory node: gnuradio-3.0.4\gnuradio-examples\python\usrp (see other examples given in this node as well). FM reception would require an RF front-end (filter + amplifier with gain-range 25 to 35dBm) mostly. It seems, front-end solution at URL http://comsec.com/wiki?RfFrontEnd is obsolete (right?). Note: -- Check out the total current consumption while you rig-up & test RF front-end so that inadvertent mistakes can be avoided. -- Check out the mailing list archive at http://lists.gnu.org/archive/html/discuss-gnuradio/ if you are facing some problem since some of the beginer problems are answered therein. I am yet to get familiar with the BasicTx part in order to answer your question completely(i.e Digital Communication channel). I presume BasicTx also would require a front-end in accordance with the expected range of the voice communication channel. I am not sure whether a single USRP board can function in FM loopback mode over the USB interface using BasicRx and BasicTx. regards K N Sabu C-DAC India ------------------------------------------------------------ ----- Original Message ----- From: Eze Kenneth C. To: [email protected] Sent: Sunday, September 09, 2007 10:19 PM Subject: [Discuss-gnuradio] SDR & USRP Hi, Please i need help on the USRP design, where can i get the code for a basic Tx and Rx written in python, that can be implemented in the USRP board. For a simple digital communication channel. Kenneth Wireless Communication Systems Brunel University West London United Kingdom ------------------------------------------------------------------------------ Yahoo! Answers - Get better answers from someone who knows. Try it now. ------------------------------------------------------------------------------ _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio ______________________________________ Scanned and protected by Email scanner
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