Research Article
Energy Efficient and High Capacity Tradeoff in Distributed Antenna System for a Green Cellular Network
Table 1
Simulation parameters [
27].
| Parameters | Value |
| Carrier frequency | 2.6 GHz | Subcarrier bandwidth | 15 kHz | Noise power spectral density | −174 dBm/Hz | Maximum power | 46 dBm | Shadowing standard deviation | 4 dB | Channel model | Temporally correlated block fading frequency flat Rayleigh fading | CSI feedback | Perfect | Received antenna combiner | MMSE | User scheduler | Greedy scheduler Algorithm 2 in [23] | Transmission strategy | ZF beamforming | Number of BSs | 19 | Cell radius | 500 m | Number of UE's antennas | 1 | UE speed | 3 Km/h | Number of UEs in high load scenario | 36 | Number of UEs in moderate load scenario | 18 | Number of UEs in low load scenario | 6 | Number of simulation positions | 20 |
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