Vehicular Channel in Urban Environments at 23 GHz for Flexible Access Common Spectrum Application

Table 4

Propagation mechanism.

Object	LOS	Reflection (up to 2 orders)	Scattering	Transmission	Diffraction
Trees	✓		✓	✓
Buildings	✓	✓			✓
Traffic signs	✓	✓			✓
Signal lights	✓	✓			✓
Bus stations	✓	✓			✓
Ground	✓	✓	✓
Vehicles	✓	✓	✓		✓