Figure 2.
Caching scheme in handover process (a) eNB2 starts caching the data before handover; (b) eNB2 starts communications with vehicle.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.