Key issues and algorithms of multiple-input-multiple-output over-the-air testing in the multi-probe anechoic chamber setup
Abstract Multiple-input-multiple-output (MIMO) over-the-air (OTA) testing plays a key role in
the research and development of wireless devices. MIMO OTA testing is necessary for the …
the research and development of wireless devices. MIMO OTA testing is necessary for the …
Dual-polarized highly folded bowtie antenna with slotted self-grounded structure for sub-6 GHz 5G applications
M Alibakhshikenari, BS Virdee, CH See… - … on Antennas and …, 2021 - ieeexplore.ieee.org
In this communication, a novel dual-polarized highly folded self-grounded Bowtie antenna
that is excited through I-shaped slots is proposed for applications in sub-6 GHz 5G multiple …
that is excited through I-shaped slots is proposed for applications in sub-6 GHz 5G multiple …
On radiated performance evaluation of massive MIMO devices in multiprobe anechoic chamber OTA setups
Radiated testing of massive multiple-input-multiple-output devices in fading radio-channel
conditions is expected to be essential in the development of the fifth-generation (5G) base …
conditions is expected to be essential in the development of the fifth-generation (5G) base …
Massive MIMO antenna system for 5G base stations with directive ports and switched beamsteering capabilities
MA Al‐Tarifi, MS Sharawi… - IET Microwaves, Antennas …, 2018 - Wiley Online Library
A 72‐port (288 antennas) triangular‐shaped massive multiple‐input–multiple‐output
(mMIMO) antenna system is presented for fifth generation (5G) base stations. Each side of …
(mMIMO) antenna system is presented for fifth generation (5G) base stations. Each side of …
Wideband sub-6 GHz self-grounded bow-tie antenna with new feeding mechanism for 5G communication systems
M Alibakhshikenari, SM Moghaddam… - 2019 13th European …, 2019 - ieeexplore.ieee.org
This paper presents a self-grounded directional Bow-Tie antenna with a novel feed structure
for sub-6 GHz applications in 5G communication systems covering 3.35-4.4 GHz. The …
for sub-6 GHz applications in 5G communication systems covering 3.35-4.4 GHz. The …
On channel emulation methods in multiprobe anechoic chamber setups for over-the-air testing
Multiple-input multiple-output (MIMO) over-the-air (OTA) testing gives a way to evaluate the
radio performance of MIMO-capable devices under realistic propagation channels as an …
radio performance of MIMO-capable devices under realistic propagation channels as an …
Digital Twins of Electromagnetic Propagation Environments for Live 5G networks—Part II: High-Fidelity Emulation in the MPAC Setup
L Li, S Lin, Y Zhong, Z Wang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This paper tackles one of the key challenges for over-the-air (OTA) testing of multi-input multi-
output (MIMO) devices, ie accurately reproducing the electromagnetic (EM) propagation …
output (MIMO) devices, ie accurately reproducing the electromagnetic (EM) propagation …
Dynamic mmWave channel emulation in a cost-effective MPAC with dominant-cluster concept
Millimeter-wave (mmWave) massive multiple-input multiple-output (MIMO) has been
considered as a key enabler for the fifth-generation (5G) communications. It is essential to …
considered as a key enabler for the fifth-generation (5G) communications. It is essential to …
Comparing channel emulation algorithms by using plane waves and spherical vector waves in multiprobe anechoic chamber setups
This paper evaluates the performances of channel emulation algorithms in the multiprobe
anechoic chamber (MPAC) by using plane wave (PW) and spherical vector wave (SVW) …
anechoic chamber (MPAC) by using plane wave (PW) and spherical vector wave (SVW) …
Experimental evaluation of user influence on test zone size in multi-probe anechoic chamber setups
Over-the-air (OTA) radiated testing for multiple-input multiple-output (MIMO) capable mobile
terminals has been actively discussed in the standardization in recent years, where multi …
terminals has been actively discussed in the standardization in recent years, where multi …