Development of double-layer metamaterial with high effective medium ratio values for S- and C-band applications

Sifat, Rasheduzzaman; Faruque, Mohammad Rashed Iqbal; Ramachandran, Tayaallen; Abdullah, Mardina; Islam, Mohammad Tariqul; Al-Mugren, K.S.

doi:10.1016/j.heliyon.2023.e23851

Cited by 5 publications

(2 citation statements)

References 37 publications

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“…On the other hand, metamaterials are used in various fields due to their advantages. Their uses include absorbers [ [6] , [7] , [8] ], substrates [ 9 ], reconfigurable antennas [ 10 ], microwave application devices like Wi-Fi, GPS [ 11 , 12 ], imaging [ 13 , 14 ], reduction of specific absorption rate (SAR) [ 15 ], radar cross-section (RCS) [ 16 ], cloaking [ 17 ], metamaterial sensors [ 18 , 19 ], filters [ 20 ], lenses [ [21] , [22] , [23] ], perfect tunnelling [ 24 ], optics [ 25 ], microwave communications radar and satellite [ [26] , [27] , [28] ], coding and information metamaterial [ 29 , 30 ], fractal structured metamaterial [ 31 , 32 ], and terahertz metamaterial [ 33 , 34 ]. Many applications require the design of systems that achieve superior functioning, device compactness, and enhanced data measurement capacity.…”

Section: Introductionmentioning

confidence: 99%

SRR inspired inversion symmetry-shaped left-handed metamaterial with a high effective medium ratio for ASR and WLAN applications

Sifat,

Faruque,

Ramachandran

et al. 2024

Heliyon

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Section: Introductionmentioning

confidence: 99%

SRR inspired inversion symmetry-shaped left-handed metamaterial with a high effective medium ratio for ASR and WLAN applications

Sifat,

Faruque,

Ramachandran

et al. 2024

Heliyon

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“…Despite these advancements, a notable gap exists in the literature concerning comparative studies across different simulation platforms such as CST Studio Suite, Ansys HFSS, and the MATLAB PCB Antenna Designer software [25][26][27].…”

Section: Introductionmentioning

confidence: 99%

Efficient 5.8 GHz Microstrip Antennas for Intelligent Transportation Systems: Design, Fabrication, and Performance Analysis

Guneser,

Seker,

Guler

et al. 2024

Mathematics

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In this study, we designed a high-performance, compact E-shaped microstrip antenna optimized for intelligent transportation systems, operating at 5.8 GHz. Utilizing simulation tools such as CST Studio Suite 2022 Learning Edition, Ansys HFSS 2022 R1, and MATLAB 2022b PCB Antenna Designer, we ensured consistent physical parameters. Fabricated with a 1.6 mm thick FR-4 substrate and a 50 Ω microstrip line-feeding technique, the antenna measures 35 × 50 × 1.6 mm³, smaller than already existing designs. At 5.75 GHz, it exhibits a return loss of −23.68 dB and a VSWR of 1.140 dB, ensuring stable performance within the desired frequency band. Our findings recommend its integration into vehicle-to-infrastructure wireless communication systems. Comparison across simulation environments and laboratory measurements highlights the close alignment of results with those from Ansys HFSS 2022 R1, affirming its reliability.

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A compact quad-square negative-index metamaterial: Design, simulation, and experimental validation for microwave applications

Khalil,

Yong,

Hoque

et al. 2024

APL Materials

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This research provides a detailed explanation of the design, simulation, and experimental of quad-square metamaterial-based negative-index unit cells for S-band applications. The Computer Simulation Technology 2022 licensee version was utilized to design and obtain numerical results for the unit cell. The proposed unit cell for the metamaterial has dimensions of 5 × 5 × 1.57 mm3. The substrate chosen was FR-4, resulting in a substantial effective medium ratio value of 19.07. A series of systematic parametric studies were conducted to optimize the quad square metamaterial structure. Key parameters, such as substrate types, unit cell arrays, thicknesses of substrate, and split gaps, were varied to determine their impact on the structure. The validated equivalent circuit result was compared to the simulated results, showing a significant agreement. The demonstrated correlation between simulation and experimental data highlights the dependability of the proposed quad-square metamaterial, positioning it as a viable option for a range of electromagnetic applications, such as communication systems, sensors, and imaging devices.

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Development of double-layer metamaterial with high effective medium ratio values for S- and C-band applications

Cited by 5 publications

References 37 publications

SRR inspired inversion symmetry-shaped left-handed metamaterial with a high effective medium ratio for ASR and WLAN applications

SRR inspired inversion symmetry-shaped left-handed metamaterial with a high effective medium ratio for ASR and WLAN applications

Efficient 5.8 GHz Microstrip Antennas for Intelligent Transportation Systems: Design, Fabrication, and Performance Analysis

A compact quad-square negative-index metamaterial: Design, simulation, and experimental validation for microwave applications

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