Small-Scale Fading Analysis of the Vehicular-to-Vehicular Channel inside Tunnels

Table 1

Characteristics of the measured tracks.

	Total track; time (s)	Tunnel; length (m)	In-tunnel; time (s)	Tunnel; characteristics
Track 1	300	188	17	Two-way, two-lane
Track 2	180	515	47	Two-way, two-lane
Track 3	600	720	58	One-way, two-lane
Track 4	139	316	26	One-way, two-lane