
Re: cognitive radio
Posted:
Oct 20, 2008 1:39 AM


"nancy " <nancy.gonzalvis@gmail.com> wrote in message <g9r22h$h0g$1@fred.mathworks.com>... > hello > I also do the research about cognitive radio. > as i posted the spectrum sensing problem earlier i wanted to > know about the probability of false alarm. i worked out for > the probability of detection and got the curve as given by > the paper of Bhargava et. al. i calculated the probability > of detection by first finding the individual detection using > energy detection and then dividing the number of times the > detection is produced with the number of iteration. now i > want to find the probability of false alarm but am not > getting any idea to implement it in matlab. anybody has any > idea to calculate the probability of false alarm. please > help me... > thank u

