; To: discuss-gnuradio@gnu.org
> Subject: Problem with GFSK Mod and Demod example from wiki
> Message-ID: <76a7f56f-d645-a972-800c-ec2140613...@glonti.com>
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> Hello everybody,
>
> I want to do some simple test of GFSK modul
To: Nikoloz Glonti; discuss-gnuradio@gnu.org
Subject: Re: Problem with GFSK Mod and Demod example from wiki
Nicko,
It doesn't look to me like the Time Sink is looking at the same type of data.
Symbols (full 8-bit bytes) are going into the GFSK Mod. What is coming out of
the GFSK Demod appears
nt: Friday, August 20, 2021 4:01 PM
To: discuss-gnuradio@gnu.org
Subject: Problem with GFSK Mod and Demod example from wiki
Hello everybody,
I want to do some simple test of GFSK modulator and demodulator. I used
an example from wiki - https://wiki.gnuradio.org/index.php/GFSK_Demod .
I copied
It appears to me you have a rectangular or wideband filter and not Gaussian
with a filter shape that smooths the pulses and restricts the bandwidth.
If you take the FFT of the signal you have on the left over many bauds, you
will see an approximate sin(x)/x appearing shape.
Bob
On Fri, Aug 20,
Hello everybody,
I want to do some simple test of GFSK modulator and demodulator. I used
an example from wiki - https://wiki.gnuradio.org/index.php/GFSK_Demod .
I copied flowgraph, but my Time sink shows me only signal on input of
modulator - output signal is really weird - some peaks...
Why I
