Re: [Discuss-gnuradio] Decision making and Python/C++ Blocks

[abbasi9999]

The first question I've already found the solution, please just advice for
the second part.


abbasi9999 wrote:
> 
> Dear all,
> 
> I searched the forum but there was no answer for these questions:
> 
> 1. for a simple energy detector we have some equations which usually use
> the inverse erfc function. when making the the dicision using either
> spectrum_sense.py/usrp_fft.py (which one do you recommend for accuracy
> -for large range its the first-?) how can we apply this function (there is
> no module for it)?. 
> 
> 2. calculating the threshold need some math operations and functions, do
> we have to make the C++ file then use swig to make a module for it or we
> just can do it using python?? please recommend and why?
> 
> best regards,
> 
> 

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