Road Intersection Coordination Scheme for Mixed Traffic (Human-Driven and Driverless Vehicles): A Systematic Review

Table 5

Problem solved in primary study.

Type of problem	Study
Communication	[10, 14–17, 20]
Intervehicle time	[5, 19, 23, 26, 28]
Entry distance	[9, 32, 34, 35, 37]