Table 1 Simulation parameters
From: Fairness resource allocation based on blockchain for secure communication in integrated IoT
Parameter | Value |
|---|---|
Transmission power \(p^c\) of a single CU | 20dBm |
Transmission power \(p^v\) of a V2V pair | 25dBm |
Power of Gaussian white noise \(\sigma ^2\) | -118dBm |
Single RSU total bandwidth \(W^r\) | 100MHz |
Max-bandwidth \(W^{max}\) RSU to a vehicle | 20MHz |
Bandwidth allocated \(W^v\) to V2V pair | 10MHz |
Vehicle speed | 60km/h |
The number of voting nodes \(N_v\) | 500 |
The number of consensus nodes \(N_c\) | [0,20] |
Size of block \(Size_{block}\) | 1024KB |
Size of vote data \(Size_{vote}\) | 0.25KB |