[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Discuss-gnuradio] Simple Tasks
From: |
Prateek Dayal |
Subject: |
[Discuss-gnuradio] Simple Tasks |
Date: |
Fri, 7 Jan 2005 15:46:50 +0530 |
Hi,
Here it goes :
I want to do some simple things to a signal like
1. Pass it through a comparator so that only the positive part
remians. Its also like passing through a diode
2. Sum up a few samples (say 1000) of a signal, then reset the sum
and then sum again. (Basically I want to detect a pulse and use it as
a trigger)
3. Lastly how do i create a block that can be triggered by an external
signal. (Say like a pulse). Is there an example of such a block in GNU
Radio ??
So the question is that all the above kind of things, do they need to
be implemented as a FIR filter. I mean should I find out the transfer
function and then implement it. Can I not do it like say sum of an
array or say compare every sample and pass it or stop it like any
other language say matlab.
Regards,
Prateek
--
Prateek Dayal
B.Tech 4th Year
ECE
IIT Guwahati
www.geocities.com/pmd_iitgw
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Discuss-gnuradio] Simple Tasks,
Prateek Dayal <=