Probe selection for 5G massive MIMO base station over-the-air testing

H Wang, W Wang, Y Wu, B Tang… - IEEE Antennas and …, 2020 - ieeexplore.ieee.org
A sectored multiprobe anechoic chamber is seen as a promising method to carry out the
radiated testing of massive multiple-input-multiple-output (MIMO) base station (BS), and …

Implementation and analysis of 3D channel emulation method in multi-probe anechoic chamber setups

W Wang, R Wang, H Gao, Y Wu - IEEE Access, 2019 - ieeexplore.ieee.org
The multi-probe anechoic chamber (MPAC) based method is a candidate to assess the
performance of multiple input multiple output (MIMO) devices over the air. This paper …

Analysis of test volume size in 3D MIMO OTA for 5G

Z Zhang, L Tian, J Zhang, J Zhang… - 2019 IEEE …, 2019 - ieeexplore.ieee.org
The method based on the multiprobe anechoic chamber (MPAC) has become the
mainstream solution for multiple input multiple output (MIMO) over the air (OTA) testing in …

Design of digital beamforming for 5G access point applications

M Drissi, N Benjelloun, P Descamps… - Microwave and …, 2024 - Wiley Online Library
Since the software‐defined radio digital beamforming (DBF) system is the newest tendency
in fifth‐generation (5G) development and based on its flexibility applied to antenna arrays …

3D channel spatial characteristic emulation in multi-probe anechoic chamber setups

R Wang, W Wang, Y Wu, Y Liu… - 2018 Global Wireless …, 2018 - ieeexplore.ieee.org
This paper provides the emulated channel transfer functions for the plane wave synthesis
(PWS) and the prefaded signals synthesis (PFS) in 3D multi-probe anechoic chamber …