Wireless Communications and Mobile Computing

Research Article

NOMA and OMA-Based Massive MIMO and Clustering Algorithms for Beyond 5G IoT Networks

Algorithm 2

User clustering algorithm.
Step1: Total deployed 12
Step2: CSI calculate the distance of each user
Step3: if (distance >600 m)
    {.
    User 12 attached with user 1;
    }
Step4: else if (distance >500 m)
    {
    User 11 attached with user 2;
    }
Step5: else if (distance >400 m)
    {
    User 10 attached with user 3;
    }.
Step6: else if (distance >300 m)
    {.
    User 9 attached with user 4;
    }
Step7: else if (cluster distance >200 m)
    {
    User 8 attached with user 5;
    }
Step8: else
    {
    User 7 attached with user 6;
    }}
    End if