Blockchain-Based Trust Verification and Streaming Service Awareness for Big Data-Driven 5G and Beyond Vehicle-to-Everything (V2X) Communication

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left"></td><td class="align_center">4G</td><td class="align_center">5G</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Data rate</td><td class="align_center">300 Mbps</td><td class="align_center">10 Gbps</td></tr><tr><td class="align_left">Users per m<sup>3</sup></td><td class="align_center">5</td><td class="align_center">50−100</td></tr><tr><td class="align_left">Mobility support</td><td class="align_center">250−350 km/h</td><td class="align_center">500 km/h</td></tr><tr><td class="align_left">Latency</td><td class="align_center">50 ms</td><td class="align_center">1 ms</td></tr><tr><td class="align_left">Inherit support for V2X</td><td class="align_center">No</td><td class="align_center">Yes</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>A comparison between 4G and 5G technologies.</div>

Wireless Communications and Mobile Computing

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Table 3

Table 3: Blockchain-Based Trust Verification and Streaming Service Awareness for Big Data-Driven 5G and Beyond Vehicle-to-Everything (V2X) Communication 

Table 3 | Blockchain-Based Trust Verification and Streaming Service Awareness for Big Data-Driven 5G and Beyond Vehicle-to-Everything (V2X) Communication 