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Table 2 System simulation parameters

From: A self-organized metaheuristic approach towards inter-cell interference management for LTE-Advanced

Parameters Setting (description)
Site layout Eight sites - three sectors per site - wrap around
Inter-site distance 500 m
TTI 1 ms
Path loss - LOS PL = 40log10(d) + 13.47 - 14log10(heNB) - 14log10(hUE) + 14log10(f c /5.0)
Path loss - NLOS PL = (44.9 - 6.55log10 (heNB)) log10(d) + 31.46 + 5.83log10(heNB) + 23log10(f c /5.0) + 40log10(d)
Shadowing Gaussian distribution with zero mean and 8 dB
Total eNB power 46 dBm
Antenna configuration 1 × 1
Thermal noise power [3.5 - 4.5] × 10-15 W
Traffic model Full buffer
Component carriers 4 × 10 MHz contiguous @ 2 GHz band.
Number of RBs 50 RBs per CC, 200 RBs in total
Total UEs in system 40 - 80
CQI frequency domain resolution 1 CQI per 3 RBs