Research Article
A Novel Access Control and Energy-Saving Resource Allocation Scheme for D2D Communication in 5G Networks
Table 1
Numerical simulation parameters.
| Parameter | Value |
| Cell coverage | 500 m | Subcarrier bandwidth | 15 kHz | Noise power | −174 dBm/Hz | Path loss index | 3 | Path loss constant | 0.01 | Maximum transmission power of cellular user | 23 dBm | Maximum transmission power of D2D user | 23 dBm | Distance between D2D transmitting endpoint to receiving endpoint | 10 m–50 m | Channel fast fading | Exponential distribution with mean value of 1 | Shadow fading | Lognormal distribution with standard deviation of 8 dB |
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