Probabilistic Caching Placement in the Presence of Multiple Eavesdroppers

Algorithm 1

Optimization of probabilistic caching placement.

Input: input parameters , , , , ,

Output: output the optimal caching probability

and the average probability of success transmission

(1) Initialize

(2)

(3) for    do

(4)

(5)

(6)

(7)

(8) end for

(9) function  

(10) ObjectiveFunction=

(11)

(12) Initialize and

(13) ConstraintFunction=

(14)

,,,,,

,

(15) return  

(16) end function

(17) function  

(18)

(19)

(20) calculate , ,

(21)

(22)

(23) return  

(24) end function