DGS-Based T-Shaped Patch Antenna for 5G Communication Applications

Gupta, Akash; Patnaik, Anil K.; Suresh, S.; Chowdary, P. S. R.; Krishna, M. Vamsi

doi:10.1007/978-981-15-3828-5_2

Cited by 6 publications

(2 citation statements)

References 6 publications

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“…They were able to change the purpose of the antenna from being used for radio communications to a cancer diagnosis by selecting a proper substrate. In terms of altering the dimensions of the microstrip antenna, Gupta et al [12] developed a T-shaped microstrip antenna. Their antenna is meant to be used for 5G applications.…”

Section: Introductionmentioning

confidence: 99%

System design of a microstrip antenna by dimension and substrates optimization

Africa,

Pasia,

2024

Bulletin EEI

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The microstrip antennas matured and improved over the last 25 years. Throughout these years, the limitations, and specifications of the said antennas have been overcome and significantly improved. Known to be lowprofile, suitable for mobile, and lightweight, these microstrip antennas are the focus of this research. In this paper, the researchers designed a microstrip antenna with varying lengths and substrates. They tested the changes and the effects in microstrip antennas of different lengths, along with altering substrates. To verify the differences, the researchers compared the performance parameters maximum gain (dBi), minimum gain (dBi), and S11 graph on each tested length and changed substrate. The rough set theory was used to determine the optimal design via MATLAB. From there, the researchers analyzed the results gathered and drew their respective conclusions. Additionally, they saw and compared each data result to know what antenna has the best performance parameters. From the results, a change in the dimension will result in a decrease in the said performance parameters. Furthermore, the change in substrate thickness also diminishes these changes.

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Section: Introductionmentioning

confidence: 99%

System design of a microstrip antenna by dimension and substrates optimization

Africa,

Pasia,

2024

Bulletin EEI

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“…One of the applications where antennas are widely used is communications [8]. Humans utilize antennas every day through different technologies such as televisions, computers, and especially smartphones [9], [10].…”

Section: Introductionmentioning

confidence: 99%

Development of a novel optimization algorithm for a microstrip patch antenna array

A. Galleto Jr,

Don M. Africa,

Jyllian A. Abello

et al. 2024

IJEECS

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<span>Microstrip patch antennas are typically used because they have a low profile and cost. The main theme of this study is to present a novel 2×2 microstrip antenna array design using rough set theory. In designing the 2×2 microstrip antenna array, an FR4 dielectric substrate was used to improve the performance. The rough set theory was used to optimize the microstrip antenna parameters. The FR4 dielectric substrate compared better to the microstrip patch antenna array wherein no substrate was used. The antenna with no substrate used had the energy that is radiating underneath which contributed to the sidelobes of the radiation pattern whereas the use of the substrate reduced the energy radiated at the substrate. Furthermore, the gains of the two were also simultaneously evaluated and it showed that the microstrip antenna array with the dielectric substrate had better gain than the one without. This 2×2 microstrip array antenna design may be used for applications such as mobile communications since it is small in size and performs well.</span>

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