MIMO antennas: Design approaches, techniques and applications

P Sharma, RN Tiwari, P Singh, P Kumar, BK Kanaujia - Sensors, 2022 - mdpi.com
The excessive use of digital platforms with rapidly increasing users in the wireless domain
enforces communication systems to provide information with high data rates, high reliability …

Metamaterials and their application in the performance enhancement of reconfigurable antennas: A review

M Hussain, WA Awan, MS Alzaidi, N Hussain, EM Ali… - Micromachines, 2023 - mdpi.com
Metamaterials exhibit properties in terms of subwavelength operation or phase
manipulation, among others, that can be used in a variety of applications in 5G …

A compact CPW-fed ultra-wideband multi-input-multi-output (MIMO) antenna for wireless communication networks

S Ahmad, S Khan, B Manzoor, M Soruri… - IEEE …, 2022 - ieeexplore.ieee.org
In this article, a compact coplanar waveguide (CPW) technique based ultra-wideband
multiple-input-multiple-output (MIMO) antenna is proposed. The design is characterized by a …

Meander-line electromagnetic bandgap structure for UWB MIMO antenna mutual coupling reduction in E-plane

N Kumar, KU Kiran - AEU-International Journal of Electronics and …, 2020 - Elsevier
This paper presents an ultrawideband (UWB) meander-line electromagnetic band gap
structure for mutual coupling reduction in E-plane of MIMO antennas operating in the …

Fractal loaded, novel, and compact two-and eight-element high diversity MIMO antenna for 5G sub-6 GHz (N77/N78 and N79) and WLAN applications, verified with …

T Addepalli, MS Kumar, CR Jetti, NK Gollamudi… - Electronics, 2023 - mdpi.com
A novel compact fractal loaded two-and eight-element multiple input multiple output (MIMO)
with strong diversity is designed for 5G Sub 6 GHz and WLAN applications. The suggested …

A compact dual-port UWB-MIMO antenna with quadruple band-notched characteristics

S Luo, D Wang, Y Chen, E Li, C Jiang - AEU-International Journal of …, 2021 - Elsevier
A compact dual-port ultra-wideband multiple-input multiple-output (UWB-MIMO) antenna
with quadruple rejection bands is presented. The oversize of the proposed antenna is 39 …

Investigations on stub-based UWB-MIMO antennas to enhance isolation using characteristic mode analysis

AC Suresh, TS Reddy, BTP Madhav, S Das… - Micromachines, 2022 - mdpi.com
In this article, very compact 2× 2 and 4× 4 MIMO (Multiple-Input and Multiple output)
antennas are designed with the help of Characteristics Mode Analysis to enhance isolation …

Single split-ring resonator loaded self-decoupled dual-polarized MIMO antenna for mid-band 5G and C-band applications

M Ameen, O Ahmad, RK Chaudhary - AEU-International Journal of …, 2020 - Elsevier
This paper presents the design and development of a dual-band and dual-polarized two-
port multiple-input-multiple-output (MIMO) antenna for mid-band 5G (3.4–3.6 GHz), and C …

A novel shaped antenna for designing UWB-MIMO system in microwave communications

HT Sediq, J Nourinia, C Ghobadi - AEU-International Journal of Electronics …, 2022 - Elsevier
This paper designed and fabricated a UWB-MIMO antenna based on novel inverted comma-
shaped antenna and a CPW-feeder structure. The proposed single monopole antenna is …

Design and experimental analysis of dual-port antenna with high isolation for 5G sub 6 GHz: n77/n78/n79 and WiFi-5 bands applications

T Addepalli, JB Kamili, D Vishnu Vardhan… - IETE Journal of …, 2024 - Taylor & Francis
The work details the development of a two-port arc-shaped Multiple-Input-Multiple-Output
(MIMO) antenna with enhanced isolation characteristics. The proposed dual-port MIMO …