Wireless Communications and Mobile Computing / 2019 / Article / Tab 2

Research Article

IOV Privacy Protection System Based on Double-Layered Chains

Table 2

Efficiency comparison of single-layer chain and double-layer chain.

single-layer chaindouble-layer chain

Communication complexity (secondary exchange of information)16

Communication throughput (bit/s)

Number of signatures (thousand)60006000/k

Trading volume per second1000

Data storage1000

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