Convex or non convex function

(Radhika Gour) #1

I am using a function that is SNR in the form given below:

g and h are channel coefficients.
please tell me whether this is a convex function or not?
Pd and Pc both are optimization variable and other things are constant.
It is the function of two variables.


(Michael C. Grant) #2

(Michael C. Grant) #3

This site is not for general mathematical questions; it is for CVX usage questions. It assumes knowledge of convexity as a prerequisite. Please consider a more general mathematical forum.