finding variance in matlab .

how to find a variance for different antennas in m- of - n antennas.

Answer 1

[Image Analyst]

Not sure of your application, but you know there is a var() function. Would that work? I've never heard of variance of things (like antennas), only variance of numbers. Rewording may help get you an answer that is more useful.

[isha kaushik]

thnks , can you please tell how can we find variance for M-by-N matrix where we have M=1 and N = 6 and sigma2i where i= 1, 2, .....n. waiting 4 ur reply .