Deep Learning-Based Dynamic Stable Cluster Head Selection in VANET

Table 5

Comparison of various network parameters for different vehicular densities.

Network parameters	Clusters
	1	2	3	4	5	6	7	8	9	10	11
Vehicular density: 200	12	17	1	5	19	40	65	10	5	8	7
Energy (J)	3.59	3.59	—	3.59	2.62	3.59	3.59	3.59	4.46	3.59	3.59
PDR	2	3	4	3	4	3	4	5	4	5	2
PD (s)	5.82	2.19	4.36	2.85	2.32	1.14	2.17	4.91	4.60	1.91	4.90
Throughput (kbps)	1.65	2.25	0.20	1.54	2.35	2.24	1.72	1.07	1.40	2.11	1.18
Vehicular density: 400	15	18	141	80	50	19	12	71	17	33	12
Energy (J)	3.59	3.59	3.59	5.36	2.62	1.15	3.59	3.59	1.77	3.59	3.59
PDR	1	3	2	5	2	1	3	4	2	3	2
PD (s)	1.51	1.36	4.89	2.31	3.09	3.76	1.82	6.64	1.24	1.36	1.69
Throughput (kbps)	2.02	1.93	8.26	4.81	2.78	2.95	1.32	1.51	1.11	1.55	1.32
Vehicular density: 600	21	19	21	30	85	100	29	212	45	10	28
Energy (J)	3.59	3.59	3.59	8.78	2.62	1.75	3.59	3.59	1.77	3.59	3.59
PDR	4.04	5.29	2.18	1.30	2.27	3.50	2.04	1.67	2.66	6.35	2.29
PD (s)	2	4	3	2	4	3	3	2	2	2	2
Throughput (kbps)	2.11	2.51	2.53	2.73	3.25	3.99	2.32	7.47	4.38	1.42	2.42
Vehicular density: 800	35	135	40	30	50	145	45	96	110	62	52
Energy (J)	3.59	3.59	3.59	4.90	2.62	6.16	3.59	3.59	6.82	3.59	3.59
PDR	3	1	2	5	4	3	1	3	3	3	3
PD (s)	8.16	2.05	2.21	3.67	2.48	2.95	1.38	2.34	7.12	6.27	1.13
Throughput (kbps)	1.05	7.59	1.82	1.25	2.00	7.07	2.19	6.13	4.45	2.33	2.34
Vehicular density: 1,000	25	45	42	45	152	22	170	145	89	170	95
Energy (J)	14.37	1.39	4.307	204.07	0.91	140.74	77.86	1.39	1.39	79.95	0.65
PDR	1	0.31	1.41	0.70	1.26	1.04	1.33	0.66	0.9	1	0
PD (s)	0.87	1.86	2.70	1.33	0.05	1.96	4.12	3.06	3.35	1.88	2.54
Throughput (kbps)	0.13	1.25	1.35	1.35	2.05	0.57	2.27	2.57	1.93	2.45	1.93