Thanks to all for your fast, detailed and so clear answers! Now I think I'm
able to set correctly this parameter!
Thank you so much,
Best regards
Thomas
Le 2 nov. 2017 10:30 AM, "Thom L" a écrit :
> Hi Marcus,
> Thank you for the detailed response!
> This is very
esn't say anything about the sharpness of the
> transition you *need*, as this is something that your specific use of
> filtering dictates.
>
> Best regards,
>
> Marcus
>
> [1] https://dsp.stackexchange.com/questions/31066/how-many-taps-
> does-an-fir-filter-
Hello,
I can't understand what the "transition width" parameter represents when
filtering in gnuradio .. And how to adjust it effectively?
Thanks
Thomas
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Hi,
I try to understand how exactly bluetooth works using a phone and usrp b200.
When I send data (audio) from the phone to the computer with bluetooth on I
see quite easily the 'frequencies hopping' in waterfall.
When I choose an 'active' channel the output of Quadrature Demod bloc show
something
t; in mind). Now, fast forward a while, what a surprise!, that plan of
> formalizing what GR is supposed to do never saw execution; it's not really
> a weekend project.
>
> But: this whole thing has gotten traction over the last couple of weeks,
> so maybe we'll come up
Hi,
For educational purposes I try to use gnuradio to realize simple digital
filters with delay, add and multiply blocks.
This is perfect for non-recursive filters but it does not seem possible to
make loops as in the example above and thus impossible to build a recursive
filter on the same princip
Hi Bastian,
IIRC, it shows the autocorrelation of the signal. If you add a trigger to
> the default plot (level ~0.56) you should see the characteristic plateau of
> the short training sequence at the beginning of frames (this is used for
> frame detection).
Ok that's right? But I don't understa
Hi Bastian,
Le 7 mai 2017 22:10, "Bastian Bloessl" a écrit :
The red line is the complex component (which is around 0), while the blue
line shows the real part (which jumps between 1 and -1).
Yes but it jumps at sample rate 20M and not 6M?
What I would is to see the bit rate
Thank you for yo
