A Wideband Microstrip Patch Antenna with Slotted Ground Plane for 5G Application

Paul, Liton Chandra; Das, Sajeeb Chandra; Sarker, Nayan; Azim, Rezaul; Ishraque, Md. Fatin; Shezan, Sk. A.

doi:10.1109/icsct53883.2021.9642597

Cited by 13 publications

(2 citation statements)

References 13 publications

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“…The antenna exhibited a BW of 26.4–31.6 GHz and a peak gain of 8.0 dBi with good broadside radiation characteristics. Another work on a microstrip patch antenna with a slotted ground plane covering the frequency range 26.154–31 GHz, a gain of 5.22 dBi and larger dimensions for 5G communications is outlined in [ 41 ]. Several design elements based on different slot shapes have been suggested to achieve an acceptable desired BW [ 42 , 43 ].…”

Section: Introductionmentioning

confidence: 99%

A New CPW-Fed Semicircular Inverted Triangular Shaped Antenna Based on Mixed-Alternate Approach for 5G Millimeter-Wave Wireless Applications

et al. 2023

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This paper presents the design and development of a new semicircular inverted triangular shaped antenna for 5G millimeter-wave wireless applications. An alternate-mixed approach based on cavity, slots and loaded stubs is employed in the designed antenna lattice. The suggested antenna structure is formed by a radiator, partial defected metal ground plane and a 50 Ω coplanar waveguide. The proposed antenna resonated at multiple frequencies by the setting up of the proper dimensions and locations of the rectangles, elliptical cut slots and cavity stubs. Furthermore, a parametric analysis is carried out to examine the antenna’s effectiveness and impedance-matching controls. The proposed structure is realized on the low-cost RT/Duroid Rogers RO3010™ laminate with an overall small size of 1.381λ0 × 1.08λ0 × 0.098λ0, where λ0 represents the wavelength corresponding to the minimum edge frequency of the 23 GHz at 10 dB impedance bandwidth of the antenna. The antenna’s key characteristics in terms of bandwidth, gain, radiation patterns and current distribution have been investigated. The antenna exhibits high performance, including an impedance bandwidth of 19 GHz ranging from 23 GHz to 42 GHz, results in 58.46% wider relative bandwidth calculated at 10 dB scaled return loss, a peak realized gain of 6.75 dBi, optimal radiation efficiency of 89%, stable omnidirectional-shaped radiation patterns and robust current distribution across the antenna structure at multiple resonances. The designed antenna has been fabricated and simulation experiments evaluated its performance. The results demonstrate that the antenna is appropriate and can be well integrated into 5G millimeter-wave wireless communication systems.

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Section: Introductionmentioning

confidence: 99%

A New CPW-Fed Semicircular Inverted Triangular Shaped Antenna Based on Mixed-Alternate Approach for 5G Millimeter-Wave Wireless Applications

et al. 2023

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“…In recent work, one of the deeply studied antenna structures is the microstrip patch antenna due to its simplicity of design, ease of integration with other circuits, minimum weight, and low cost. Authors in [5] designed a wideband microstrip patch antenna for 5G wireless applications, with an antenna gain of 5.22 dB etched on Rogers RT5880 substrate with a compact size of 20 x 20 mm 2 with a thickness of 0.79 mm. Design in [6] has a similar patch antenna etched on Rogers RT5880 substrate that can cover the WiMAX, WLAN, and S-band range using an antenna with dimensions 60mm x 55mm x 1.59 mm 2 .…”

Section: Introductionmentioning

confidence: 99%

A Multi-Mode Pattern Diverse Microstrip Patch Antenna Having a Constant Gain in the Elevation Plane

Karaçuha,

Çelik,

Helvaci

2023

AEM

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This study investigates a multi-mode pattern diverse microstrip patch antenna operating at 2.45 GHz. The study aims to have a flat top gain covering more than 900 in the elevation plane to provide equal service quality to everyone in the region of interest. In order to achieve such a crucial goal, the cavity model approach for the rectangular patches is employed. TM01 and TM02 modes are selected for the design since their corresponding radiation patterns are suitable for scanning a wide range. The superposition of boreside and conical (monopole-like) beams form a wide beam radiation pattern in elevation. Coupling between different modes is reduced by placing two radiators perpendicular to each other. In addition, the design aims to reduce both initial dimensions of the antenna by using fractalization, slotting, and perpendicular positioning techniques. These techniques reduce the original dimension of the design to less than its 60%. The simulation and experimental results reveal many similarities regarding the scattering parameters, radiation patterns, and gain. The scattering parameters, |S11| and |S22| at the operating frequency, are less than -10 dB, and the wide beam radiation pattern (more than 900) is obtained in the elevation plane.

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Single and multiple input multiple output antenna wideband for 5G applications

Hasab,

Saeed,

Abed

2024

AIP Conference Proceedings

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A Wideband Microstrip Patch Antenna with Slotted Ground Plane for 5G Application

Cited by 13 publications

References 13 publications

A New CPW-Fed Semicircular Inverted Triangular Shaped Antenna Based on Mixed-Alternate Approach for 5G Millimeter-Wave Wireless Applications

A New CPW-Fed Semicircular Inverted Triangular Shaped Antenna Based on Mixed-Alternate Approach for 5G Millimeter-Wave Wireless Applications

A Multi-Mode Pattern Diverse Microstrip Patch Antenna Having a Constant Gain in the Elevation Plane

Single and multiple input multiple output antenna wideband for 5G applications

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