Joint Resource Allocation and Power Control Based on Vehicle’s Motion Characteristics in NOMA-Based V2V Systems

Algorithm 4

Q-learning based power control algorithm.

(1)	initialize Q-table to zeros
(2)	for do
(3)	if then
(4)	select action randomly
(5)	else
(6)	choose action
(7)	end if
(8)	calculate reward value as (9)
(9)	update Q-table as (10)
(10)
(11)	end for
(12)	choose