학술논문

Multipath Rician Channel Simulation in the Test Zone of a Hybrid OTA Chamber
Document Type
Conference
Source
2021 15th European Conference on Antennas and Propagation (EuCAP) Antennas and Propagation (EuCAP), 2021 15th European Conference on. :1-5 Mar, 2021
Subject
Aerospace
Communication, Networking and Broadcast Technologies
Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Signal Processing and Analysis
Wireless communication
Fading channels
Adaptation models
Waveguide components
Atmospheric modeling
Rician channels
Europe
OTA
half-space RIMP
PWG
5G and beyond
Language
Abstract
Multipath fields with ascribed Rician distribution parameters have been simulated in a novel hybrid chamber for over the air characterization of antenna systems and wireless devices. Simulations are based on waveguide mode summations representing a combination of the half-space rich isotropic multipath component and the on-axis line-of-sight component. It has been shown that the Rician distributed channels can be emulated without the use of additional static or moving scatterers.