Feasibility Study of Emulating Extended Spatial Channel Models in a Multi-probe MIMO OTA Antenna Test Setup

摘要: In this paper we demonstrate the feasibility of a multi-probe based multiple-input multiple-output (MIMO) over-the-air (OTA) test method, where urban macro and microcellular scenarios spatial channel model — extended (SCME) are used as target multipath channel. No work has reported field synthesis aiming at emulation SCME using plane-wave (PWS) on spherical wave theory so far. technique to emulate reference inside area. The is tested by evaluating emulated in terms four basic properties: power delay profile, temporal correlation function, cross polarization ratio. study shows that PWS all parameters MIMO OTA setup.