EtHgSC: Eigen Trick-Based Hypergraph Stable Clustering Algorithm in VANET

Table 1

State-of-the-art comparison.

Reference	Algorithm	CH selection metric	Simulator tools
[11]	APROVE	Distance and speed	NS2
[12]	MoDyC	Relative position, moving direction, and link lifetime	NS2, SUMO
[19]	KMFW	Average distance	NS2
[13]	VMaSC	Average speed	NS3, SUMO
[14]	VMaSC-LTE	Average speed	NS3, SUMO
[15]	Arkian et al. [15]	Speed, neighbor	OMNET++, SUMO
[16]	PMC	Speed, neighbors, link lifetime, and position	NS2, vanetMobiSim
[22]	PPC	Travel time, ID, and relative velocity	NS2
[23]	HCAR	Lowest ID	NS2, VANET MobiSim
[6]	CVoEG	Link lifetime, position, and relative speed	MATLAB, SUMO, MOVE
[18]	FCMS	Relative speed, degree, security, and trustworthiness	—
[24]	JCV	Movement at the junction, relative position, time, and degree of a node	SUMO, CVANETSIM, JAVA
[7]	Khan et al. [7]	Link connectivity	MATLAB, SUMO, MOVE
[20]	KMRP	Velocity, free buffer size, and node degree	NS2
[10]	HGCM	Relative speed, neighboring, trust score	MATLAB, SUMO
[21]	BCBC	Betweenness centrality method	MATLAB, SUMO