Table 1 Main simulation parameters
From: Resource allocation for relay-assisted OFDMA systems using inter-cell interference coordination
Parameter | Value |
|---|---|
Carrier frequency | 2 GHz |
Channel bandwidth | 5 MHz |
Cell radius (R) | 500 m |
Shadowing deviation | 8 dB |
Relay location | 2 R/3 |
Subcarrier number | 64 |
BS transmit power | 43 dBm |
Grid layout | 3-sectored hexagonal 19 cells |
N 0 | -174 dBm/Hz |
Number of users in cell-edge | 30 |
Relay number each cell | 6 |
Target BER | 10-6 |