Three-Dimensional MIMO Channel Model with High-Mobility Wireless Communication Systems Using Leaky Coaxial Cable in Rectangular Tunnel

Table 2

Experiment parameters.

Parameter	Value
Carrier frequency (fc)	1.8 GHz
Velocity of light	3 × 10^8 m/s
Wavelength of carrier frequency (λ)	0.167 m
Bandwidth	40.8 MHz
Sampling rate	81.6 MHz
Tx antennas array	50 m ZTT LCX-horizontal polarization
Rx antennas array	UHA9125D dipole antenna
LCX spacing (d)	0.8 m (4.8λ)
Velocity of Rx	360 km/h
Size of tunnel (L × W × H)	50 × 5 × 3 (m^3)
Period of LCX slots (P)	0.25 m
Element spacing of Rx array (l)	0.5 m