VANSec: Attack-Resistant VANET Security Algorithm in Terms of Trust Computation Error and Normalized Routing Overhead

Table 6

Normalized routing overhead per 200 vehicles.

Protocol	200 v	400 v	600 v	800 v	1000 v	Average	% improvement
VANSec	34.53	28.01	21.07	16.63	1.94	20.5	1.00
Trust	1.781	14.39	54.07	143.6	178.8	78.53	3.83
L. trust	7.028	17.8	21.85	35.61	47.7	26.1	1.28