Re: [Discuss-gnuradio] Regarding nbfm_tx , and nbfm_rx

[mjam01]

>> We are not able to find out what the following function does and do
we need to include >> in our program:

>>   1. blks.nbfm_tx(fg, self.audio_rate, self.usrp_rate)
>>   2. blks.nbfm_rx(fg, audio_rate, quad_rate)

...forgot to add that as long as "import blks" is at the top, it should work.

mike
m0mik.org/gnuradio/

On 01/08/05, mjam01 <address@hidden> wrote:
> hey,
> 
> have a look in the gnuradio cvs...
> 
> http://savannah.gnu.org/cgi-bin/viewcvs/gnuradio/gnuradio-core/src/python/gnuradio/blksimpl/
> 
> its in the blksimp folder
> 
> mike
> m0mik.org/gnuradio/
> 
> On 01/08/05, Arora_Amit <address@hidden> wrote:
> >
> >
> >
> > Hi All,
> >
> >
> >
> > We are implementing our algorithms on USRP board, and our flow goes like
> > this :
> >
> >
> >
> > Transmitter part:
> >
> >
> >
> > Audio input from PC --à Modulation (not a standard modulation as in USRP
> > examples, we are implementing our own modulation technique specific to our
> > application , and we have developed algorithms for the same too) --àIFFT
> > ----à Towards Transmitter USRP
> >
> >
> >
> > Receiver Side:
> >
> >
> >
> > Received signal from USRP Antenna --à Demodulate the signal --à FFT --à
> > Output to PC sound card.
> >
> >
> >
> > We are modifying the usrp examples program : "nbfm_ptt_quick_and_dirty.py" ,
> > and trying to modify the same according to our application .
> >
> >
> >
> > We are not able to find out what the following function does and do we need
> > to include in our program:
> >
> > blks.nbfm_tx(fg, self.audio_rate, self.usrp_rate)
> > blks.nbfm_rx(fg, audio_rate, quad_rate)
> >
> >
> >
> >
> >
> > Will be helpful , if anybody can put some light on the same.
> >
> >
> >
> >
> >
> > Thanks and Regards
> >
> > Amit Arora
> >
> > Bangalore, India.
> >
> > E-mail: address@hidden
> >
> >
> >
> >
> >
> >
> >
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