Design, challenges and developments for 5G massive MIMO antenna systems at sub 6-GHz band: a review

SK Ibrahim, MJ Singh, SS Al-Bawri, HH Ibrahim… - Nanomaterials, 2023 - mdpi.com
Massive multiple-input multiple-output (mMIMO) is a wireless access technique that has
been studied and investigated in response to the worldwide bandwidth demand in the …

Advancements in patch antenna design for Sub-6 GHz 5G smartphone application: a comprehensive review

E Suganya, TAJM Pushpa, T Prabhu - Wireless Personal Communications, 2024 - Springer
The increasing need for swift, low-latency, and reliable wireless transmission in the age of
5G has led to rapid advancements in 5G technology. MIMO systems, originally implemented …

Broadband sub‐6 GHz flower‐shaped MIMO antenna with high isolation using theory of characteristic mode analysis (TCMA) for 5G NR bands and WLAN …

KV Babu, S Das, SS Ali, M El Ghzaoui… - International Journal …, 2023 - Wiley Online Library
A small size neutralization line integrated flower‐shaped MIMO antenna is designed and
analyzed for sub‐6 GHz type 5G NR frequency bands like n79 (4400–5000 MHz), n78 (3300 …

[HTML][HTML] Highly decoupled and high gain conformal two-port MIMO antenna for V2X communications

K Aliqab, A Armghan, M Alsharari, MH Aly - Alexandria Engineering Journal, 2023 - Elsevier
This research provides an illustration of a straightforward, budget-friendly, and low-profile
multiple-input multiple-output (MIMO) antenna that is able to function at 5.9 GHz and has …

Compact quad band MIMO antenna design with enhanced gain for wireless communications

S Nej, A Ghosh, S Ahmad, A Ghaffar, M Hussein - Sensors, 2022 - mdpi.com
In this paper, a novel microstrip line-fed meander-line-based four-elements quad band
Multiple Input and Multiple Output (MIMO) antenna is proposed with a gain enhancement …

A novel design and development of a strip-fed circularly polarized rectangular dielectric resonator antenna for 5G NR Sub-6 GHz band applications

U Illahi, J Iqbal, M Irfan, M Ismail Sulaiman, MA Khan… - Sensors, 2022 - mdpi.com
In this article, a rectangular dielectric resonator antenna (RDRA) with circularly polarized
(CP) response is presented for 5G NR (New Radio) Sub-6 GHz band applications. A …

A compact mmWave MIMO antenna for future wireless networks

MI Khan, S Khan, SH Kiani, N Ojaroudi Parchin… - Electronics, 2022 - mdpi.com
This article presents a four-element multiple-input multiple-output (MIMO) antenna design for
next-generation millimeter-wave (mmWave) communication systems. The single antenna …

Ultra-wideband microstrip folded antenna for wireless LAN, 5G and Internet of Things applications

U Pandey, P Singh, R Singh, V Kumar, K Ray… - Scientific Reports, 2024 - nature.com
This paper presents an ultra-wideband (UWB) microstrip antenna with a simple structure
operating at 2.2–6 GHz bandwidth. The proposed antenna has been demonstrated for its …

A four element stringray-shaped MIMO antenna system for UWB applications

HŞ Savcı - Micromachines, 2023 - mdpi.com
This paper presents a CoPlanar-Waveguide (CPW)-fed stingray-shaped Ultra-WideBand
(UWB) Multiple-Input–Multiple-Output (MIMO) antenna system designed for microwave …

Dual-polarized 8-port sub 6 GHz 5G MIMO diamond-ring slot antenna for smart phone and portable wireless applications

Y Fawad, S Ullah, M Irfan, R Ullah, S Rahman… - Plos one, 2023 - journals.plos.org
This manuscript presents high performance dual polarized eight-element multiple input
multiple output (MIMO) fifth generation (5G) smartphone antenna. The design consists of …