Design and Fabrication of a Printed Tri-Band Antenna for 5G Applications Operating across Ka-, and V-Band Spectrums

Hussain, Mohamed Azlan; Jarchavi, Syed Muhammad Rizvi; Naqvi, Syeda Iffat; Gulzar, Usama; Khan, Salahuddin; Alibakhshikenari, Mohammad; Huynen, Isabelle

doi:10.3390/electronics10212674

Cited by 25 publications

(15 citation statements)

References 23 publications

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“…Figure 7 illustrates the prototype of the proposed antenna. The SMA female jack Edge used has four legs [ 23 ]. End-launch Printed Circuit Board (PCB) connectors are used to excite the proposed dual-band antenna.…”

Section: Measured and Simulated Results Of The Proposed Antennamentioning

confidence: 99%

“…It is calculated by averaging across a volume of either 1 g or 10 g. In Europe, the SAR limit is 2 W/kg for 10 g of tissue, whereas the United States has a limit of 1.6 W/kg for 1 g of tissue. Equation (1) can be utilized to assess the SAR values [ 23 ].

where E represents electric field intensity (V/m),

is electrical conductivity (S/m), and

stands for mass density (kg/m 3 ), respectively.…”

Section: Measured and Simulated Results Of The Proposed Antennamentioning

confidence: 99%

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A Low-Profile Antenna for On-Body and Off-Body Applications in the Lower and Upper ISM and WLAN Bands

Ali

Awan

Naqvi

et al. 2023

Sensors

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The article presents a Co-planar Waveguide (CPW) fed antenna of a low-profile, simple geometry, and compact size operating at the dual band for ISM and WLAN applications for 5G communication devices. The antenna has a small size of 30 mm × 18 mm × 0.79 mm and is realized using Rogers RT/Duroid 5880 substrate. The proposed dual-band antenna contains a CPW feedline along with the triangular patch. Later on, various stubs are loaded to obtain optimal results. The proposed antenna offers a dual band at 2.4 and 5.4 GHz while covering the impedance bandwidths of 2.25–2.8 GHz for ISM and 5.45–5.65 GHz for WLAN applications, respectively. The proposed antenna design is studied and analyzed using the Electromagnetic (EM) High-Frequency Structure Simulator (HFSSv9) tool, and a hardware prototype is fabricated to verify the simulated results. As the antenna is intended for on-body applications, therefore, Specific Absorption Rate (SAR) analysis is carried out to investigate the Electromagnetic effects of the antenna on the human body. Moreover, a comparison between the proposed dual-band antenna and other relevant works in the literature is presented. The results and comparison of the proposed work with other literary works validate that the proposed dual-band antenna is suitable for future 5G devices working in Industrial, Scientific, Medical (ISM), and Wireless Local Area Network (WLAN) bands.

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Section: Measured and Simulated Results Of The Proposed Antennamentioning

confidence: 99%

where E represents electric field intensity (V/m),

is electrical conductivity (S/m), and

stands for mass density (kg/m 3 ), respectively.…”

Section: Measured and Simulated Results Of The Proposed Antennamentioning

confidence: 99%

A Low-Profile Antenna for On-Body and Off-Body Applications in the Lower and Upper ISM and WLAN Bands

Ali

Awan

Naqvi

et al. 2023

Sensors

Self Cite

View full text Add to dashboard Cite

show abstract

“…Moreover, when one wishes to simulate complex structures (from the point of view of geometry), it is necessary to make a discretization (differential methods) or to define a set of test functions (integral methods) that can limit the use of these test functions. Nevertheless, to support the exponential increase in the number of users, the next generation of communication systems will need to use high data rates and be low cost and efficient, as shown in [8][9][10][11][12]. The THz regime is one of the continuing challenges facing materials technology and the development of electronic and photonic devices [13][14][15][16].…”

Section: Introductionmentioning

confidence: 99%

Design, Analysis, and Modeling Using WCIP Method of Novel Microstrip Patch Antenna for THz Applications

Mondir¹,

Setti²,

Haffar³

2022

PIER C

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This paper aims to model and analyze planar antennas for high frequencies using an iterative wave design procedure (WCIP). The formulation adopted in the method allowed determining a basic equation for the interaction of linearly combined electromagnetic fields with the incident and reflected waves in various dielectric media over a discontinuity. In this paper, we design a broadband terahertz patch antenna using graphene. We propose to design a new numerical tool to model the implementation of graphene to achieve an efficient and flexible antenna. The design methodology started with the design of a compact conventional microstrip antenna for 118.87 GHz, and the antenna was then miniaturized using rectangular slots. Based on the simulation results, the suggested structure antenna with a slot can offer great characteristics in terms of broadband performance and frequency reconfiguration using various voltages on the graphene. The antenna provides frequency bands f r1 = 118.7 GHz, f r2 = 120 GHz, f r3 = 123.36 GHz, f r4 = 128.27 GHz, f r5 = 131 GHz, and f r6 = 132.8 GHz with bandwidths ∆f r1 = 9.5 GHz, ∆f r2 = 3.66 GHz, ∆f r3 = 4 GHz, ∆f r4 = 3.23 GHz, ∆f r5 = 3.401 GHz, ∆f r6 = 3.01 GHz and uniform radiation patterns, the value of VSWR between 1 and 2 for different chemical potential values respectively µ c = 0.1 eV, µ c = 0.2 eV, µ c = 0.3 eV, µ c = 0.4 eV, µ c = 0.5 eV, µ c = 0.6 eV using polyimide with a dielectric constant of 3.5 and a loss tangent of 0.008. In addition, we studied the effect of different substrate materials (Arlon and Duroid 5880). The simulation is performed using a new WCIP equation, and the validation is performed by comparison with the finite integration method in technique (FIT). A comparison of the computation time is presented in this paper.

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“…The second patch is then exited by the first patch to resonate at the upper band (60 GHz). A tri-band umbrella-shaped antenna for 5G mm-Wave applications is illustrated in reference [19]. The radiator resonated at 28 GHz, 38 GHz, and 55 GHz with gains of 6.6 dB, 7 dB, and 7.35 dB respectively.…”

Section: Introductionmentioning

confidence: 99%

A miniaturized dual-band planar antenna with a square ring defected ground structure for 5G millimetre-wave applications

Diallo¹,

Konditi

Bossou

2022

IJEECS

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The high demand for wireless wideband services has led to evolving of a new mobile network standard, which is known as ‘5G’. For 5G to meet the essentials in terms of bandwidth, the industry should leverage the mm-Wave band (24-300 GHz). Further, miniaturized antennas that operate in multiple frequency bands are required for future space-constrained devices. In this manuscript, a compact dual-band circular microstrip antenna which has a square ring defected ground structure (SR-DGS) is investigated for 5G mobile systems. The design is accomplished using Ansys-HFSS 2021R1. The Rogers RT/duroid (5880) substrate, which has a permittivity of 2.2, a tangent loss of 0.0009, and a thickness of 1.575 mm, is used as a dielectric material. The antenna has physical dimensions of 5x4x1.575 mm3 with an electrical size of 0.458λ0 x0.366λ0 x0.144λ0 ; λ0 represents the wavelength in free space at 27.50 GHz. Impedance bandwidths of 1.34 GHz (27.50 GHz-28.84 GHz) and 2.26 GHz (37.74 GHz-40 GHz) are achieved at the 28 GHz and 38 GHz bands, respectively. The antenna resonates at 28.1875 GHz and 38.5625 GHz with respective gains of 7.2 dB and 7.65 dB. The proposed antenna is a promising candidate for 5G communications due to its miniaturized size.

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Design and Fabrication of a Printed Tri-Band Antenna for 5G Applications Operating across Ka-, and V-Band Spectrums

Cited by 25 publications

References 23 publications

A Low-Profile Antenna for On-Body and Off-Body Applications in the Lower and Upper ISM and WLAN Bands

A Low-Profile Antenna for On-Body and Off-Body Applications in the Lower and Upper ISM and WLAN Bands

Design, Analysis, and Modeling Using WCIP Method of Novel Microstrip Patch Antenna for THz Applications

A miniaturized dual-band planar antenna with a square ring defected ground structure for 5G millimetre-wave applications

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