Vehicle-to-Infrastructure Radio Channel Delay Spread Measurement in Expressway Environment at 5.9 GHz

This paper presents a multipath measurement for vehicle-to-infrastructure expressway environment at 5.9 GHz band. The measurement campaign has been conducted in expressway #45 using a SIMO configuration channel sounder with a bandwidth of 100 MHz developed by ETRI. This paper presents the measurement of Doppler shifts and delay spreads for expressway environment which has the traffic of 2400 vehicles / hour.