MMW-NOMA: An Uplink NOMA Communication System Based on the Node Pairing Algorithm of Maximum and Minimum Weight in Underwater Acoustic Networks

Algorithm 3

The power allocation algorithm.

1: Procedure()

2: Input: P_sum, R_th

  //input the maximum transmit power and communication threshold

3: For(i =0; i <20; i++)

4: {

5:  //count for MSE of NOMA

6:  //count for the MSE of OMA

7:  //solve the NOMA objective function

8:  

//solve NOMA constraint

9:  //solve power distribution factor

10:  }

11:  Output: ,;

12:  End procedure