Re: Is there a Gnuradio C++ function that is the equivalent of SciPy firls LP filter

[GNU Radio, the Free & Open-Source Toolkit for Software Radio]

Hi George,
Can you describe in more detail what you are trying to achieve?
If your coefficients are going to be set just at the beginning while
starting the flowgraph, why don't you use SciPy or firdes from GNU Radio?
If you are interested in C++ library which provides you with some filtering
function you might be interested in liquidsdr :
https://liquidsdr.org/ especially here: https://liquidsdr.org/doc/firdes/
Does that help?
BR,

Marcin


pon., 28 lut 2022 o 22:27 George Edwards 
napisał(a):

> Hello GNURadio Community,
>
> I would like a Gnuradio C++ equivalent to SciPy's firls LP filter to find
> the filter coefficients for a C++ OOT block I am designing. Also, if there
> is a way to incorporate the SciPy firls filter package in a Gnuradio C++
> OOT, I am open to that.
>
> Thank you!
>
> Regards,
> George
>

Re: Is there a Gnuradio C++ function that is the equivalent of SciPy firls LP filter

[George Edwards]

Hi Marcin,

Thank you very much! Will study this liquidsdr library to determine how I
can incorporate it in my C++ OOT code.
Regards,
George

On Wed, Mar 2, 2022, 1:54 AM Marcin Puchlik 
wrote:

> Hi George,
> Can you describe in more detail what you are trying to achieve?
> If your coefficients are going to be set just at the beginning while
> starting the flowgraph, why don't you use SciPy or firdes from GNU Radio?
> If you are interested in C++ library which provides you with some
> filtering function you might be interested in liquidsdr
> :https://liquidsdr.org/ especially here:
> https://liquidsdr.org/doc/firdes/
> Does that help?
> BR,
>
> Marcin
>
>
> pon., 28 lut 2022 o 22:27 George Edwards 
> napisał(a):
>
>> Hello GNURadio Community,
>>
>> I would like a Gnuradio C++ equivalent to SciPy's firls LP filter to
>> find the filter coefficients for a C++ OOT block I am designing. Also, if
>> there is a way to incorporate the SciPy firls filter package in a
>> Gnuradio C++ OOT, I am open to that.
>>
>> Thank you!
>>
>> Regards,
>> George
>>
>