Re: Post on Gnu Radio Companion filtering

[Barry Duggan]

Hi Gary,

Thank you for your correction. We have updated 
https://wiki.gnuradio.org/index.php/Quadrature_Demod and fixed the math 
rendering as well :)

Also I have added your FM posts to 
https://wiki.gnuradio.org/index.php/SuggestedReading#GNU_Radio_Specific

You may be interested in https://pysdr.org/ in reference to your 
creating filters using Python code.

Cheers!
---
Barry Duggan KV4FV
https://github.com/duggabe

P.S. When responding to a thread from Discuss Gnuradio, be sure to 
include it as a CC or 'Reply All'.

On 12/3/20 8:22 PM, Gary Schafer wrote:
> Hi, Barry! (*waves*)
>
> That's great! Glad to help where I can! Can't tell you how much I 
> appreciate GRC. I'm actually working on a SDR class based on it.
>
> With respect to the quad demod block documentation, the *text* that 
> says, "the one-sample delayed input and the conjugate undelayed signal", 
> should read "the one-sample delayed-&-conjugated input and the undelayed 
> input signal". The delayed sample is also the one that is conjugated.
>
> FYI, the Tex code is correct.
>
> I was working on demodding NOAA APT signals for my next post (cuz that 
> is a fun one) followed by a post on creating filters using Python code 
> (the "tap" blocks). Do you have suggestions for other posts?
>
> Regards,
>
> Gary
>
> On 12/3/20 9:00 PM, Barry Duggan wrote:
> > Hi Gary,
> >
> > You have some very interesting material there! I plan to include it in 
> > our https://wiki.gnuradio.org/index.php/SuggestedReading list.
> >
> > In reference to the 
> > https://wiki.gnuradio.org/index.php/Quadrature_Demod block, what part 
> > do you think needs correcting? I work on the GNU Radio documentation 
> > and would like to make sure things are stated correctly.
> >
> > Thanks,