A low Profile Multiband Microstrip Patch Antenna For 5G Mm-Wave Wireless Applications

Saeed, Ahmed; Saeed, Osama Y. A.; Gaid, Abdulguddoos S. A.; Aoun, Amjad M. H.; Sallam, Amer A.

doi:10.1109/ictsa52017.2021.9406519

Cited by 8 publications

(4 citation statements)

References 8 publications

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“…The average RE (%) is also increased to 58.05 % from 54.02 %. [11] to [15] are designed using a costly materials and have very low tangent loss (tan δ). Also, overall size of antennas are larger than proposed structure except [13] & [15], However, these antenna offers a narrow band -10 dB-impedance-bandwidth.…”

Section: Parametric Analysis Of Mm-wave Antenna Structurementioning

confidence: 99%

“…[11] to [15] are designed using a costly materials and have very low tangent loss (tan δ). Also, overall size of antennas are larger than proposed structure except [13] & [15], However, these antenna offers a narrow band -10 dB-impedance-bandwidth. It also noticed that [11] to [16] offers narrow -20 dB bandwidth.…”

Section: Parametric Analysis Of Mm-wave Antenna Structurementioning

confidence: 99%

“…Also wide band antennas [7][8][9] are also playing significant role modern communications systems. In past, many mm-antennas [11][12][13][14][15][16] were developed to achieve mm-wave frequency range.…”

Section: Introductionmentioning

confidence: 99%

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Improvement in Depth of Reflection Co-efficient below -20 dB for Millimeter–Wave Antenna

Singh

Sethi

Khinda³

2022

J. Phys.: Conf. Ser.

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A low cost microstrip antenna is designed for mm–wave applications on FR4 substrate. It consist of patch, etched with an open polygon slot (OPS) at lower central edge of it and partial ground plane. This etching of OPS is used to improve depth of reflection co-efficient below -20 dB which is equivalent to mismatch loss (ML dB ) ≤ 0.04 dB. This proposed mm–wave antenna also provides 3 dBi– & 5 dBi–gain-bandwidth of 6 GHz (34.72—40.72GHz) & 3.91 GHz (34.72—38.63GHz) respectively with a peak gain of 12.4 dBi at 35.1 GHz and acceptable radiation efficiency of 58.05 %. Simple design, low manufacturing cost and ease of fabrication makes proposed antenna suitable for high end practical mm–wave applications.

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Section: Parametric Analysis Of Mm-wave Antenna Structurementioning

confidence: 99%

Section: Parametric Analysis Of Mm-wave Antenna Structurementioning

confidence: 99%

See 1 more Smart Citation

Improvement in Depth of Reflection Co-efficient below -20 dB for Millimeter–Wave Antenna

Singh

Sethi

Khinda³

2022

J. Phys.: Conf. Ser.

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“…Their fractional bandwidth is about 1-3%; however, in the K, Ka, and higher bands, this small fractional bandwidth translates into a wide absolute bandwidth, which is about 600 MHz for the case of the patch antennas considered in this paper. Many scientific publications have been devoted to designing and optimizing the patch antennas, e.g., [1,2], both for the case of ordinary patch antennas, as well as their modifications (e.g., [3][4][5][6][7]).…”

Section: Introductionmentioning

confidence: 99%

Modeling of the 5G-Band Patch Antennas Using ANNs under the Uncertainty of the Geometrical Design Parameters Associated with the Manufacturing Process

Górniak

2021

Algorithms

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In the paper, the author deals with modeling the stochastic behavior of ordinary patch antennas in terms of the mean and standard deviation of their reflection coefficient |S11| under the geometrical uncertainty associated with their manufacturing process. The Artificial Neural Network is used to model the stochastic reflection coefficient of the antennas. The Polynomial Chaos Expansion and FDTD computations are used to obtain the training and testing data for the Artificial Neural Network. For the first time, the author uses his analytical transformations to reduce the required number of highly time-consuming FDTD simulations for a given set of nominal values of the design parameters of the ordinary patch antenna. An analysis is performed for n257 and n258 frequency bands (24.5–28.7 GHz). The probability distributions of the design parameters are extracted from the measurement results obtained for a series of manufactured patch antenna arrays for three different frequencies in the C, X, and Ka bands. Patch antennas are chosen as the subject of the scientific analysis in this paper because of the popularity of the patch antennas in the scientific literature concerning antennas, as well as because of a simple form of these antennas that is reflected in the time required for computation of training and testing data for the Artificial Neural Network.

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Multiband Millimeter Wave Phased Array Antenna Design for 5G Communication

Chekole

Salau

Kassahun

2022

2022 International Conference on Innovation and Intelligence for Informatics, Computing, and Technologies (3ICT)

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A low Profile Multiband Microstrip Patch Antenna For 5G Mm-Wave Wireless Applications

Cited by 8 publications

References 8 publications

Improvement in Depth of Reflection Co-efficient below -20 dB for Millimeter–Wave Antenna

Improvement in Depth of Reflection Co-efficient below -20 dB for Millimeter–Wave Antenna

Modeling of the 5G-Band Patch Antennas Using ANNs under the Uncertainty of the Geometrical Design Parameters Associated with the Manufacturing Process

Multiband Millimeter Wave Phased Array Antenna Design for 5G Communication

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