On Wed, July 30, 2014 11:51 pm, Sampo Syreeni wrote:
> What typically messes you up here is the syncronization, especially over
> terrestrial radio channes, so that you don't *really* want to just subtract
> anything. But even there you can do a maximum-likelihood center-of-step
> sampled detection
On 2014-07-30, Bjorn Roche wrote:
Thanks for all the info so far. I should have been more careful when I
said DCS is a square wave. It's probably more accurately described as
an NRZ code. Nevertheless, these suggestions are very useful.
I'd actually argue for decoding the signal and starting
Thanks for all the info so far. I should have been more careful when I said DCS
is a square wave. It's probably more accurately described as an NRZ code.
Nevertheless, these suggestions are very useful.
thanks
bjorn
On Wed, Jul 30, 2014 at 2:36 PM, Bogac Topaktas wrote:
> The most efficient w
The most efficient way is to use adaptive noise cancellation. See:
http://people.ece.cornell.edu/land/courses/ece4760/FinalProjects/s2008/rmo25_kdw24/rmo25_kdw24/index.html
http://www.dsprelated.com/showmessage/5838/5.php
http://www.cs.cmu.edu/~aarti/pubs/ANC.pdf
It works perfectly for removing
