Research Article
Energy-Efficient Time-Domain Equilibrium Scheduling and Optimization Scheme for Energy Harvesting-Powered D2D Communication
Table 2
Parameter setting in EH-DCCN simulation environment.
| | Parameter | Value |
| | Path loss, CU link | | | Path loss, DU link | | | CU max Tx power () | 20 dBm | | D2D max Tx power () | 17 dBm | | Possible harvested energy for each EH-DP () | Watts | | Initial battery power () | 0 Watt | | The arrival energy probability for each EH-DP () | Randomly choose from 0.1 to , | | Channel bandwidth () | 180 kHz | | Noise power density () | -174 dBm/Hz | | Number of D2D links () | Randomly choose from 2 to 8 | | Min trans. rate, CU link () | 2 bps/Hz | | Min trans. rate, DU link () | 4 bps/Hz | | Sum time slots () | 200 | | Discount factor of QLA () | 0.8 |
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