Measured wideband characteristics of indoor channels at centimetric and millimetric bands

• DOI: 10.1186/s13638-016-0548-x
• Publication Date: 2016-02-20T09:15:17Z
• Authors: Wei Fan; Ines Carton; Jesper Ø. Nielsen; Kim Olesen; Gert F. Pedersen
• Keywords: Wideband; Extremely high frequency; Radio spectrum; Characterization; Horn antenna

Accurate characterization of spatial multipath channels at millimeter wave bands has gained significant interest both in industry and academia. A channel measurement was conducted three different frequency bands, i.e., 2−4, 14−16, 28−30 GHz a line-of-sight (LOS) an obstructed-LOS (O-LOS) scenarios empty room environment. vector network analyzer connected to virtual uniform circular array rotational directional horn antenna used the measurements, respectively. Angle-of-arrivals delay-of-arrivals components were obtained from measurements for bands. Room electromagnetic properties frequencies propagation investigated as well.