On 11/9/07, Meenaktchi Venkatachalam <[EMAIL PROTECTED]> wrote: > Hi, > > I was wondering how to calculate SNR. Is there function already a function > that I can use to find SNR?
If you know where your constellation symbols are, and you know where the IQ symbol really ended up after equalization - calculating the amount of noise should be straight forward. I don't know if there is a block which takes in a constellation mapping along with a stream of IQ datapoints and calculates SNR. Brian _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
