Research Article
A Novel Energy-Saving Resource Allocation Scheme in LTE-A Relay Networks
Table 3
The parameters in our simulation.
| Parameter | Value |
| Channel bandwidth | 10 MHz |
| Intersite distance (ISD) | 500 m (Case 1) |
| Channel model | | : distance in kilometers | eNB-UE | | | | RN-UE | | | |
| eNB maximum transmit power | 30 dBm |
| eNB maximum antenna gain | 14 dBi |
| RN maximum transmit power | 30 dBm |
| RN maximum antenna gain | 5 dBi |
| UE maximum transmit power | 23 dBm |
| UE maximum antenna gain | 0 dBi |
| Thermal noise | −174 dBm |
| Traffic | Case 1: | Audio: 4–25 kbits/s | Video: 32–384 kbits/s | Data: 60–384 kbits/s | Case 2: | Audio: 4–25 kbits/s |
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