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 …
[BOOK][B] Printed MIMO antenna engineering
MS Sharawi - 2014 - books.google.com
Wireless communications has made a huge leap during the past two decades. The multiple-
input-multiple-output (MIMO) technology was proposed in the 1990's as a viable solution …
input-multiple-output (MIMO) technology was proposed in the 1990's as a viable solution …
[HTML][HTML] Miniaturized and high gain circularly slotted 4× 4 MIMO antenna with diversity performance analysis for 5G/Wi-Fi/WLAN wireless communication applications
A miniaturized with a high gain four port Multiple-Input Multiple-Output (MIMO) is presented
in the manuscript. The presented design contains four radiating patch elements with a …
in the manuscript. The presented design contains four radiating patch elements with a …
Dual-polarized highly folded bowtie antenna with slotted self-grounded structure for sub-6 GHz 5G applications
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 …
Radiated two-stage method for LTE MIMO user equipment performance evaluation
Two-stage method for long-term-evolution (LTE) multiple-input-multiple-output (MIMO)
wireless user equipment (UE) performance evaluation is one of the methods proposed for …
wireless user equipment (UE) performance evaluation is one of the methods proposed for …
Emulating spatial characteristics of MIMO channels for OTA testing
This paper discusses over-the-air (OTA) testing for multiple-input multiple-output (MIMO)
capable terminals with emphasis on channel spatial characteristics emulation. A novel …
capable terminals with emphasis on channel spatial characteristics emulation. A novel …
MIMO terminal performance evaluation with a novel wireless cable method
Conventional conductive method, where antennas on the device under test (DUT) are
disconnected from antenna ports and replaced with radio frequency (RF) coaxial cables, has …
disconnected from antenna ports and replaced with radio frequency (RF) coaxial cables, has …
Wideband sub-6 GHz self-grounded bow-tie antenna with new feeding mechanism for 5G communication systems
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 …
Reconfigurable Over-the-air Chamber for Mobile Device Testing: Analysis and Design
BT Arnold, MA Jensen - IEEE Transactions on Antennas and …, 2023 - ieeexplore.ieee.org
The reconfigurable over-the-air (OTA) chamber (ROTAC) is a reverberation chamber (RC)
that, when used for OTA testing of mobile devices, offers enhanced control of the field …
that, when used for OTA testing of mobile devices, offers enhanced control of the field …
Probe selection in multiprobe OTA setups
Standardization work for over-the-air (OTA) testing of multiple-input-multiple-output (MIMO)
capable terminals is currently ongoing in COST IC1004, 3GPP, and CTIA, where a …
capable terminals is currently ongoing in COST IC1004, 3GPP, and CTIA, where a …