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Table 4 Simulation parameters

From: Joint user clustering and resource allocation for device-to-device communication underlaying MU-MIMO cellular networks

Carrier frequency: 2 GHz Macro cell radius R : 500 m
Number of CUEs per cell K c : 12 Number of D2D pairs per cell K d : 12
CUE and DUE distribution: uniform Clustering mode: 2 CUEs + 2 D2D pairs
IA precoding mode: 1 stream per user Multiplex mode: 2 streams per user
K rb : 6 Number of subcarriers per RB, M: 12
System bandwidth: 1.4 MHz Subcarrier spacing: 15 kHz
Multiplex equalizer: MMSE Small-scale channel: complex Gaussian channel
User antenna number: 2 BS antenna number: 4
Macro UE path loss: 128.1 + 37.6 log10 (d[km]) D2D path loss: 148 + 40 log10 (d[km])
CUE target SINR: 5 dB Noise power density N 0: − 174 dBm/Hz