Characterization of the Propagation Channel in Conference Room Scenario at 190 GHz
Diego Dupleich, Robert Müller, Sergii Skoblikov, Markus Landmann, Giovanni Del Galdo, Reiner S. Thomä
Abstract
In the present paper we introduce unique double-directional dual-polarized measurements at 190 GHz in a conference room with the aim of characterizing propagation for channel modelling and beam-forming applications. Assisted by ray-tracing, multiple scatterers have been identified, showing a rich multi-path environment. Investigations have shown that polarization diversity increases spatial diversity and a more deterministic modelling approach in polarization is needed to avoid overestimating polarization diversity gains.
Topics & Concepts
Polarization (electrochemistry)Ray tracing (physics)Computer scienceAntenna diversityChannel (broadcasting)Path lossElectronic engineeringTelecommunicationsOpticsPhysicsEngineeringWirelessChemistryPhysical chemistryMillimeter-Wave Propagation and ModelingMicrowave Engineering and WaveguidesAdvanced MIMO Systems Optimization