Blockchain-Based Key Management and Green Routing Scheme for Vehicular Named Data Networking

Table 1

Notations.

Symbol	Description
	The set of sensor nodes in WSNs
	The communication radius
	The maximal minimum hop in network
	The energy cost of transmission node
	The energy cost of the receiving node
	The energy cost per bit
	The energy cost of signal amplification
	The minimum hop of
	The set of neighbors of
	The set of candidate relaying nodes
	The path between node and node
	The energy cost of
	The relaying pressure of
	The maximal relaying pressure in