A Compact Multi-resonant Wide Band MIMO Antenna for 5G Communication Systems at mm-wave Band
| Authors | El Arrouch Tarik1, Najiba El Amrani El Idrissi1 , D. Kumutha2 , S. Jeevitha3 , Sudipta Das4 |
| Affiliations |
1Faculty of Sciences & Technologies, Signals, Systems and Components Laboratory, Sidi Mohamed Ben Abdellah University, Fez-Morocco 2Department of Biomedical Engineering, Karpagan Vinayaga College of Engineering and Technology, Chengalpattu, India 3Department of Electronics and Communication Engineering, Sri Venkateswara College of Engineering and Technology (SVCET), Chittoor-517127, AP, India 4Department of Electronics and Communication Engineering, IMPS College of Engineering and Technology Nityanandapur, Malda-732103, West Bengal, India
|
| Е-mail | sudipta.das1985@gmail.com |
| Issue | Volume 15, Year 2023, Number 1 |
| Dates | Received 11 November 2022; revised manuscript received 14 February 2023; published online 24 February 2023 |
| Citation | El Arrouch Tarik, Najiba El Amrani El Idrissi, D. Kumutha, et al., J. Nano- Electron. Phys. 15 No 1, 01026 (2023) |
| DOI | https://doi.org/10.21272/jnep.15(1).01026 |
| PACS Number(s) | 84.40.Ba |
| Keywords | MIMO antenna, mm-wave, DGS (4) , Wide bandwidth, 5G applications. |
| Annotation |
In this paper, a novel compact dual-wide band multiple input multiple output (MIMO) antenna system with a better performance for 5G communications systems at mm-wave frequencies (28/38 GHz) is presented. Firstly, a single element was designed and detailed to resonate at mm-wave band frequencies (28/38 GHz). The basic antenna is a simple circular patch that resonates at 38 GHz. In order to generate the second operating frequency of the proposed antenna, two rectangular inverted L-shaped slots are introduced (Ant II). Furthermore, to improve the impedance matching at desired frequencies, a circular slot is introduced on the radiating element (Ant III). Two inverted F-shaped and rectangular DGS are inserted on the ground plane to improve the operating bandwidth of the antenna (proposed single element antenna). A low-cost substrate FR4-epoxy having a relative constant 4.4, loss tangent of 0.02 and thickness of 0.74 mm is used in this design. The simulated result shows the proposed single antenna has the better performances. The single antenna has a compact size of 7 6.8 0.74 mm3. Furthermore, the two single elements are transformed into 2-port MIMO configuration for mm-wave 5G MIMO applications. To achieve the improved isolation characteristic of the MIMO antenna, a rectangular DGS is introduced in the center of the ground plane. The result indicates that this antenna shows a reflection coefficient under – 10 dB over a range from 26.82 GHz to 38.16 GHz with bandwidth of 11.34 GHz (F.B.W 34.90 %). The gain of the antenna is found more than 5 dB in the whole operating band width. The MIMO antenna is also characterized by good isolation ranging from 19 to 56 dB. Additionally, the MIMO antenna has a compact size of 15.5 6.8 0.74 mm3. Due to these superior results, the proposed MIMO antenna could be a potential candidate for MIMO 5G mm-wave applications. |
|
List of References |
Other articles from this number
1) Laser-Induced Modification of the Morphology and Defect Structure of Heterostructures Based on Detector-Grade CdTe Crystals [01001-1-01001-6]2) Electrical Conductivity of Composite Materials Based on n-InSe and Thermally Expanded Graphite [01002-1-01002-4]
3) Reliability and Availability Analysis of Lithium-Ion Batteries under Multiple Failures [01003-1-01003-5]
4) Three-Stepped Septum Waveguide Polarizer in the Operating Frequency Band 7.7-8.1 GHz [01004-1-01004-5]
5) A Comparative Study of the Structural and Magnetic Properties of Arc-Melted and Ball-Milled Fe1 – xAlx Alloys [01005-1-01005-5]
6) The Influence of Physical Quantities on Electrical Parameters of Heterometallic -Methoxy (Copper (II), Bismuth (III)) Acetylacetonate [01006-1-01006-5]
7) New Technologies of Laser Hardening of Parts of Fuel Equipment [01007-1-01007-7]
8) High-Performance Two-Dimensional Photonic Crystal Biosensor to Diagnose Malaria Infected RBCs [01008-1-01008-6]
9) Numerical Investigation Including Mobility Model for the Performances of Piezoresistive Sensors [01009-1-01009-4]
10) Synthesis of Thin Films Based on Silver Sulfide in Air at Atmospheric Pressure in a Gas Discharge [01010-1-01010-6]
11) Planar n+-n-n+ Diode with Active Side Boundary on InP Substrate [01011-1-010011-4]
12) Lattice Dynamics and Lattice Mechanical Properties of Gold and Silver Using Parameter Free Pseudopotential [01012-1-01012-5]
13) Physical and Technological Parameters of Cr28 Steel Nitriding in an Ammonia Environment [01013-1-01013-4]
14) Optical Absorption of a Composite Based on Two-Layer Nanowires [01014-1-01014-6]
15) Influence of Annealing Temperature on the Structural and Optical Properties of Tellurium-Doped ZnO Thin Films for Optoelectronic Applications [01015-1-01015-5]
16) Magnetic Nanoparticles as Controlling Agents of Chain Structures in a Rotating Magnetic Field [01016-1-01016-6]
17) Analysis of Power Supply Voltage Drop (IR-Drop) and Propagation Delay Using Folded Graphene Nano Ribbon Interconnect (F-GNR) Interconnect [01017-1-01017-5]
18) Structural and Electronic Properties of FeNi3 and FeNi2Pt Alloys [01018-1-01018-5]
19) Effects of Boron Diffusion on Titanium Silicide Formation [01019-1-01019-5]
20) Effect of Temperature on the Performance of CGS/CIGS Tandem Solar Cell [01020-1-01020-6]
21) Photovoltaic Properties of Silicon Doped with Manganese and Germanium [01021-1-01021-4]
22) Effect of Idealization Models on Deflection of Functionally Graded Material (FGM) Plate [01022-1-01022-5]
23) Improving the Electrical Properties of ITO/Si/GaAs/Si/ITO Solar Cell by Changing the GaAs Layer Position [01023-1-01023-4]
24) Modeling and Optimization of CMOS Compatible Various ZnO/SiO2/Si Multilayer Structure for SAW Devices Using FEM [01024-1-01024-6]
25) A Low-profile Wideband Two Ports MIMO Antenna Working at 38 GHz for mm-wave 5G Applications [01025-1-01025-5]
26) A Compact Two-port MIMO Array Antenna for ISM/5G NR/WLAN Band Applications [01027-1-01027-5]
27) A Miniaturized Wearable Textile UWB Monopole Antenna for RF Energy Harvesting [01028-1-01028-6]
28) Justification of the Giant Magnetoresistance Effect in Co/Cu/Co and Fe/Cr/Fe Magneto-Ordered Three-Layer Structures by Using the Fuchs Formula [01029-1-01029-5]
29) Dielectric Properties of the Low-temperature Phase Transitions in Divalent Nitrates [01030-1-01030-3]
30) Персоналії. Проценко Іван Юхимович [01031-1-01031-1]
