CPW Fed Compact UWB 4-Element MIMO Antenna with High Isolation [PDF]
Sensors, 2021 In the paper, an extremely compact multiple-input-multiple-output (MIMO) antenna is proposed for portable wireless ultrawideband (UWB) applications. The proposed prototype consists of four monopole antenna elements, which are placed perpendicularly to ...
Wenfei Yin +4 more
doaj +3 more sources
Quad-port MIMO antenna with high isolation characteristics for sub 6-GHz 5G NR communication. [PDF]
Sci Rep, 2023 A four-port MIMO antenna with high isolation is presented. The antenna is primarily envisioned to cover the n48 band of Frequency Range-1 (FR-1) with TDD duplex mode. The engineered antenna has electrical dimensions of 90 × 90 × 1.57 mm^3.
Upadhyaya T +6 more
europepmc +2 more sources
Design and Fabrication of Compact, Multiband, High Gain, High Isolation, Metamaterial-Based MIMO Antennas for Wireless Communication Systems. [PDF]
Micromachines (Basel), 2023 We proposed a novel approach based on a complementary split-ring resonator metamaterial in a two-port MIMO antenna, giving high gain, multiband results with miniature size. We have also analyzed a circular disk metasurface design.
Armghan A +8 more
europepmc +2 more sources
Design of a Four-Port Flexible UWB-MIMO Antenna with High Isolation for Wearable and IoT Applications. [PDF]
Micromachines (Basel), 2022 A 2 × 2 ultra-wideband MIMO flexible antenna with a low profile and good isolation was designed for Internet of Things (IoT) realms and wearable devices.
Zhang J, Du C, Wang R.
europepmc +2 more sources
A Compact High-Isolation Four-Element MIMO Antenna with Asymptote-Shaped Structure [PDF]
Sensors, 2023 The demand for high-speed wireless communication systems has led to the development of ultrawide-band (UWB) antennas with a compact size and high performance.
Aiting Wu +4 more
doaj +2 more sources
Machine learning-based technique for gain prediction of mm-wave miniaturized 5G MIMO slotted antenna array with high isolation characteristics. [PDF]
Sci RepThis study presents the design and analysis of a compact 28 GHz MIMO antenna for 5G wireless networks, incorporating simulations, measurements, and machine learning (ML) techniques to optimize its performance.
Haque MA +8 more
europepmc +2 more sources
Optimized Super-Wideband MIMO Antenna with High Isolation for IoT Applications. [PDF]
Micromachines (Basel), 2022 A compact, low profile, multiple-input–multiple-output (MIMO) diversity antenna with super-wideband (SWB) characteristics has been proposed. The proposed antenna comprises four symmetric monopole-radiating elements printed on low-cost FR4 substrate with ...
Khurshid A, Dong J, Ahmad MS, Shi R.
europepmc +2 more sources
Miniaturized MIMO Antenna Array with High Isolation for 5G Metal-Frame Smartphone Application [PDF]
Micromachines, 2022 In this paper, a highly isolated multiple-input multiple-output (MIMO) antenna array is proposed for fifth-generation (5G) metal frame smartphones. The eight identical small-sized inverted F-shaped folded slots are etched on the metal frame as a MIMO ...
Yuehui Gao +3 more
doaj +2 more sources
A Compact Planar Dual-Band Multiple-Input and Multiple-Output Antenna with High Isolation for 5G and 4G Applications. [PDF]
Micromachines (Basel), 2021 Featured Application The proposed dual-band MIMO antenna can be a good candidate for 5G and 4G applications. Abstract In this paper, a compact planar dual-band multiple-input and multiple-output (MIMO) antenna with high isolation is presented to satisfy ...
Yang R +5 more
europepmc +2 more sources
A Super-Wideband and High Isolation MIMO Antenna System Using a Windmill-Shaped Decoupling Structure
IEEE Access, 2020 In this paper, a novel super-wideband multiple-input multiple-output (SWB-MIMO) antenna system with high isolation has been proposed, each antenna element consisting of a spade-shaped radiation patch, a defected ground structure (DGS) as well as a ...
Chenyin Yu +6 more
doaj +2 more sources