Traditionally this was a job for CORDIC. I don't know what the tradeoffs
look like on a modern processor, though. If a significant part of your
algorithm operates in phase/magnitude, might you consider a rect->polar
conversion?
John Malsbury [jmalsbury.perso...@gmail.com] wrote:
> I have a comp
st case, you learn a lot of
> interesting things.
> Cheers,
>
> M
> >
>
> > Bob
>
> >
>
> >
>
> > On Tue, May 19, 2015 at 3:04 PM, Mark Haun wrote:
>
> >>
>
> >> This is a bit of an idle question, but I'm
Sorry, you're right, it should be b1*x(n-1). --Mark
Keyur Parikh [kpari...@gmail.com] wrote:
> Thanks for your reply. Quick question: the second term isn't b1*x(n-1)?
>
> On Fri, May 22, 2015 at 10:30 AM, Mark Haun wrote:
> > Keyur Parikh [kpari...@gmail.com] wrote:
&g
Keyur Parikh [kpari...@gmail.com] wrote:
> I'm in fm_emph.py and can see the taps listed as
>
> btaps = [b0, b1]
> ataps = [1, a1]
This looks like "MATLAB form". If so, the difference equation should be
y(n) = b0*x(n) + b1*x(n) - a1*y(n-1)
Mark
___
D
This is a bit of an idle question, but I'm hoping some knowledgable folks on
here can offer advice. Mostly I'm trying to understand better what I
don't know, and the size of the challenge, before jumping in to a project:
I'd like to try decoding some AVL traffic in the 700-MHz band (GPS locations
