Results 71 to 80 of about 5,384 (187)

Compact Dual-Band MIMO Antenna with Complementary Isotropic Open Resonant Ring for Mutual Coupling Reduction [PDF]

open access: yesJournal of Electromagnetic Engineering and Science
In this study, a compact dual-band multiple-input multiple-output (MIMO) antenna system loaded with a complementary isotropic open resonant ring is proposed for WLAN and 5G Wi-Fi applications.
Xuemei Zheng, Ziwei Zhao, Yuwen Pan
doaj   +1 more source

Gain and isolation improvement techniques for MIMO antenna: A compendious survey

open access: yesResults in Engineering
Multiple Input Multiple Output (MIMO) antenna technology plays a vital role in improving the key performance of Wireless communication systems. The performance parameters include high data rates, low latency, expanding channel capacity, increased quality
Jayaraman G   +2 more
doaj   +1 more source

Wideband MIMO Antenna Systems Based on Coupled-Loop Antenna for 5G N77/N78/N79 Applications in Mobile Terminals

open access: yesIEEE Access, 2019
A wideband 8-antenna multiple-input and multiple-output (MIMO) system that can cover 3.3-5.0 GHz is proposed for the 5G new radio N77/N78/N79 application in mobile phones.
Anping Zhao, Zhouyou Ren
doaj   +1 more source

Super low profile 5G mmWave highly isolated MIMO antenna with 360∘ pattern diversity for smart city IoT and vehicular communication

open access: yesResults in Engineering
This study introduces a planar folded super low profile 5G mmWave monopole antenna for small IoT devices with superior efficiency and gain. Low-loss Rogers RT-5880 substrate material has been utilized to achieve higher efficiency, gain, and diversity ...
Dipon Saha   +2 more
doaj   +1 more source

Dual-Band MIMO Antenna With Compact Self-Decoupled Antenna Pairs for 5G Mobile Applications

open access: yesIEEE Access, 2019
In this paper, a dual-band four-element multi-input and multi-output (MIMO) antenna system based on compact self-decoupled antenna pairs is proposed for the fifth-generation (5G) operation in mobile terminals.
Zhouyou Ren, Anping Zhao
doaj   +1 more source

Self-Decoupled Quad-Port CPW-Fed Fractal MIMO Antenna With UWB Characteristics

open access: yesInternational Journal of Antennas and Propagation
In this work, a novel fractal multiple-input multiple-output (MIMO) antenna is designed for ultrawideband (UWB) applications. The radiating structure of the MIMO configuration employs a circular fractalradiating structure excited through a modified ...
Mian Muhammad Kamal   +5 more
doaj   +1 more source

Design and Performance Evaluation of Orthogonally Polarized Corporate Feed MIMO Antenna Array for Next-Generation Communication System

open access: yesIEEE Access
This study presents a novel, compact, diamond-shaped Multiple Input Multiple Output (MIMO) antenna system for 5G wireless communication. The proposed MIMO antenna system encompasses an array configuration, with each array unit comprising two antenna ...
Kiran Raheel   +5 more
doaj   +1 more source

Virtual Antenna Array Analysis for MIMO Synthetic Aperture Radars

open access: yesInternational Journal of Antennas and Propagation, 2012
Multiple-input multiple-output (MIMO) synthetic aperture radar (SAR) that employs multiple antennas to transmit orthogonal waveforms and multiple antennas to receive radar echoes is a recently proposed remote sensing concept.
Wen-Qin Wang
doaj   +1 more source

A 4-port flexible MIMO antenna with isolation enhancement for wireless IoT applications

open access: yesHeliyon
This paper presents a conformal, miniaturized, and geometrically simple monopole antenna designed for Vehicle–to–Everything (V2X) communications. The antenna consists of a flexible substrate, radiating patch, ground, and metallic stubs.
Uktam Fakhriddinovich Azimov   +4 more
doaj   +1 more source

Circular MIMO antenna with ML-based bandwidth and isolation prediction for 6G communications. [PDF]

open access: yesSci Rep
Alam MM   +7 more
europepmc   +1 more source

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