UCB-Based Route and Power Selection Optimization for SDN-Enabled Industrial IoT in Smart Grid

Algorithm 1

UCB-based route and power selection optimization for SDN-enabled industrial IoT in smart grid.

(1)	Input: , , , .
(2)	Phase 1:
(3)	Set , , , and , .
(4)	for to do
(5)	Select arms sequentially, and obtain the initial values.
(6)	end for
(7)	for to do
(8)	Phase 2:
(9)	Calculate the preference of the SD towards arm as (12).
(10)	Select based on (13).
(11)	Phase 3:
(12)	Observe delay and energy efficiency performances.
(13)	Calculate based on (11).
(14)	Update and based on (15) and (16).
(15)	end for