Research Article
A Novel Subchannel and Power Allocation Algorithm in V2V Communication
Table 1
Simulation parameters of V2V.
| Parameters | Value |
| Carrier frequency | 2 GHz | Cell coverage | 500 m | Subchannel bandwidth | 180 KHz | V2I path loss | log10(d) [km] | V2V path loss | | Number of V2I links | 6 | Number of V2V links | 8-16 | The distance between V2V | 50 m | Fast fading of V2V link | 3GPP TR 36.843 channel model [25] | Fast fading of V2I link | 3GPP TR 36.814 channel model [26] | Maximum transmission power | 23 dBm | Minimum packet arrival rate of V2V users | 0.01 packet/slot | Packet size of V2V users | 800 bytes/packet | | 2 |
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