Hi Activecat,
Thanks for the reply.
I am playing wav file using windows media player. When I execute the flow
graph it writes wav file. Wav file's size increases, unless I stop the flow
graph. But when I played it using media player it doesn't play any more.
Also I am ensuring that amplitude is
On Mon, Jun 9, 2014 at 1:57 PM, dushyant.marathe
wrote:
> Hello list,
>
> I am simulating Voice transmission system in GRC using 'GMSK Mod', 'GMSK
> Demod' in loop without any channel in between & My flow graph configuration
> is as follows:
>
> Wav file source -> Throttle -> Packet encoder -> GM
Hi Tom,
Thanks for your comment. I do not think if I tag a burst with time X, it'll
go out of USRP transmit FIFO at exactly X, there would be some small delta
involved depending on the clock resolution, and I want to know that delta.
I know that there would be some DSP delays, depending on sample
Hello list,
I am simulating Voice transmission system in GRC using 'GMSK Mod', 'GMSK
Demod' in loop without any channel in between & My flow graph configuration
is as follows:
Wav file source -> Throttle -> Packet encoder -> GMSK Mod -> GMSK Demod ->
Packet decoder -> Wav file sink/Scope/FFT Sink
Hi,
I don't know why you have a problem with this!
Just take a look at* fll_band_edge_cc_impl.cc* in the GNURadio tree :
.../gnuradio-3.7.3/gr-digital/lib/
Also see its grc in: .../gnuradio-3.7.3/gr-digital/grc
Best,
Mostafa
On Sun, Jun 8, 2014 at 6:02 PM, sarankumar wrote:
> Hi,
> I am tryin
On Wed, Jun 4, 2014 at 2:01 PM, bob wole wrote:
> I think that USRP transmit FIFO is at the start of the DSP chain in FPGA i.e
> it is prior to both of the interpolation filters? right? I am not talking
> about when the burst will be over the air, I want to know when the first
> sample of the bur
Can I have a comment on it?
--
Bob
On Thu, Jun 5, 2014 at 11:02 AM, bob wole wrote:
> Sorry for not stating the hardware earlier. I am using USRP N210, with
> RFX2400 and WBX boards.
>
> --
> Bob
>
> On Wed, Jun 4, 2014 at 11:07 PM, Marcus Leech wrote:
>
>> I don't know the detailed answer,
Hi,
I am trying to create a C++ block with different input signatures in each
of the inputs.I tried the following 2 methods.
1) I followed the example in "pfb_clock_sync_ccf" and created the io
signature as:
static int ios[] = {sizeof(gr_complex)*8, sizeof(float),
sizeof(float), sizeof(float)};
s
