Angle- and Delay-Dispersion Characteristics in a Hallway and Lobby at 60 GHz

摘要

In this paper, we present results from measurement data collected in a hallway and lobby up to 33 meters in line-of-sight and non-line-of-sight conditions. The data were collected with a custom double-directional 60 GHz channel sounder. By tracking the angle-of-departure and angle-of-arrival of the strongest path, regions with a direct path as well as single-, double- and triple-bounce paths are identified. This was validated against the geometry of the hallway. In addition, power angle- and delay- profiles are presented as well as complementary root-mean-square angle and delay spreads. The root-mean-square delay spread was characterized with variable beamwidth using a synthetic antenna pattern applied in post processing.