Research Article
Performance Analysis of Dual-Polarized Massive MIMO System with Human-Care IoT Devices for Cellular Networks
| Parameter | Assumption |
| Cellular layout | Hexagonal grid, 19 sites, and 3 sectors per site [15] | Simulation scenarios | Urban macro with AS 8° [14] | Sector radius | 350 m | Carrier frequency | 1.9 GHz | System bandwidth | 10 MHz | Channel estimation | Ideal | XPD | 0 and 15 dB | Height of BS | 35 m | Height of the IoT device | 1.5 m | Antenna spacing | 0.5 | BS transmit power | 43 dBm | Signal detection algorithm of the IoT device | MMSE | Average speed of moving IoT devices | 3 km/h | Noise figure | 7 dB | Path loss | COST 231 Hata model [16] |
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