Dynamic Resource Allocation and Task Offloading for NOMA-Enabled IoT Services in MEC

Algorithm 1

The dynamic resource allocation and task offloading (DRATO) algorithm.

	Require:
(1)	Input: , , , , , , , , ;
(2)	Output: The CPU-cycle frequency decision and transmission power decision ;
(3)	for to do
(4)	for to do
(5)	Compute according to the formula (25);
(6)	Compute according to (1);
(7)	are calculated according to the formula (28);
(8)	Obtain the power strategy of device with the minimal energy consumption ;
(9)	Compute based on the known variable values;
(10)	Update queue length according to (8);
(11)	end for
(12)	Each device attains the best power strategies in the -th iterations;
(13)	Generate the updated strategy profile, ;
(14)	end for