Journal ArticleDOI
“Circularly polarized 4 × 4 MIMO antenna for WLAN applications”
TLDR
In this paper, a circularly polarized (CP) 4 × 4 MIMO antenna with low mutual coupling is proposed to operate at 2.4 GHz WLAN band (IEEE 802.11b/g/n/ax) applications.Abstract:
A circularly polarized (CP) 4 × 4 MIMO antenna with low mutual coupling is proposed to operate at 2.4 GHz WLAN band (IEEE 802.11b/g/n/ax) applications. The proposed design consists of four CP penta...read more
Citations
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Journal ArticleDOI
Low-Profile and Closely Spaced Four-Element MIMO Antenna for Wireless Body Area Networks
Issa Elfergani,Amjad Iqbal,Chemseddine Zebiri,Abdul Basir,Jonathan Rodriguez,Maryam Sajedin,Artur de Oliveira Pereira,Widad Mshwat,Raed A. Abd-Alhameed,Sadiq Ullah +9 more
TL;DR: In this paper, a compact four-element MIMO antenna for medical applications operating at a 2.4 GHz ISM band is proposed, whose performance attributes include: isolation around 25 dB, envelope correlation coefficient (ECC) less than 0.02, average channel capacity loss (CCL), average diversity gain (DG) of around 10 dB.
Journal ArticleDOI
Design of dual band four port circularly polarized MIMO DRA for WLAN/WiMAX applications
TL;DR: In this article, a circularly polarized 4-port multiple inputs multiple outputs (MIMO) dielectric resonator-based antenna with two resonating bands for WLAN (5.0 GHz) and WiMAX (3.5 GHz) applications is presented.
Journal ArticleDOI
Designed Circularly Polarized Two-Port Microstrip MIMO Antenna for WLAN Applications
TL;DR: In this article , a two-port MIMO-CP antenna was designed and operated at 5.6 GHz for wireless local area network (WLAN) applications, where a slot was created in the middle of the ground to reduce mutual coupling and improve CP.
Journal ArticleDOI
Dual Polarized, Multiband Four-Port Decagon Shaped Flexible MIMO Antenna for Next Generation Wireless Applications
TL;DR: In this paper , a dual-polarized, multiband four-port flexible multiple input multiple output (MIMO) antennae with the connected ground and high isolation was designed with computation and experimental measurement studies, which achieved measured 10-dB impedance bandwidths of 9.63% (2.37-2.61 GHz), 28.79% (3.30-4.41 GHz), and 16.91% (4.98-5.90 GHz) in the LTE 38/40, Sub-6 GHz 5G NR n77/n78, WLAN and Wi-Fi bands, respectively.
Journal ArticleDOI
Design of Quad-Port Ultra-Wideband Multiple-Input-Multiple-Output Antenna with Wide Axial-Ratio Bandwidth.
TL;DR: A compact, planar, quad-port ultra-wideband (UWB) multiple-input–multiple-output (MIMO) antenna with wide axial ratio bandwidth (ARBW) and a good agreement is noticed among the simulated and experimental results.
References
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Book
Microstrip Antenna Design Handbook
TL;DR: Feeding Techniques and Modeling, Design and Analysis of Microstrip Antenna Arrays: Parallel and Series Feed Systems, and Theory and Design of Active Integrated Micro Strip Antenna Amplifiers.
Journal ArticleDOI
A CSRR Loaded MIMO Antenna System for ISM Band Operation
TL;DR: In this article, a 2 × 2 (four-element) multiple-input multiple-output (MIMO) patch antenna system is designed and fabricated for a 2.45 GHz ISM band operation.
Journal ArticleDOI
Uwb-mimo antenna with novel stub structure
TL;DR: In this paper, a planar MIMO for UWB communications is presented, where two circular disc monopole antenna elements constitute the proposed UWB-MIMO antenna operating over the frequency band of 3.2{10.6GHz.
Journal ArticleDOI
Reducing Mutual Coupling for an Extremely Closely-Packed Tunable Dual-Element PIFA Array Through a Resonant Slot Antenna Formed In-Between
TL;DR: In this article, an efficient mutual coupling reduction method for an extremely closely packed tunable dual-element planar inverted-F antenna (PIFA) array is introduced for the 2.4 GHz WLAN band.
Journal ArticleDOI
Analysis of the Performance Enhancement of MIMO Systems Employing Circular Polarization
TL;DR: An analysis of the MIMO performance attainable by employing orthogonal circularly polarized radiators with respect to Orthogonal linearly polarized ones, has been addressed and the channel matrix has been calculated as a function of the antenna parameters and orientation.