Multi-band Spatio-Temporal Characterization of a V2V Environment Under Blockage

In the present paper we introduce novel simultaneous multi-band double-directional ultra-wideband measurements at 6.75 GHz, 30 GHz, and 60 GHz in an urban V2V scenario. The objective is to characterize propagation differences between the measured bands in view of correlated multi-band channel models. Furthermore, we investigate the impact of other vehicles blocking the V2V link by performing measurements with different blocker sizes (specifically, a passenger car and a large van). The shadowing effects and the correlation between intra-cluster delay spreads and large scale parameters are investigated in the different bands.