Numerical Design of Ultra-Wideband Printed Antenna for Surface Penetrating Radar Application

Simorangkir, Roy B. V. B.; Munir, Achmad

doi:10.12928/telkomnika.v9i2.706

Cited by 20 publications

(2 citation statements)

References 9 publications

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“…1is modified from the previous design in [6] with size improvement and octahedral shape. After conducting some parametrical studies related to the size improvement, the final design has the dimension of 50mm x 50mm and the other dimensions are summarized in Table 1, whereas the previous one is 72.8mm x 60mm.…”

Section: Brief Investigation Of Antenna Designmentioning

confidence: 99%

“…The investigations are carried out to achieve the required characteristics as well as to obtain the compactness of the design. According to the previous studies [6]- [7], investigation methods to characterize the performance of antenna include resistive loadings [6]- [8] and U-shaped groundplane [8]- [9]. While the choice of octahedral shape is basically based on the parametrical study as the shape shows the ability to enhance the performance and reduce the size of antenna as well.…”

Section: Introductionmentioning

confidence: 99%

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Shape enhancement and size reduction of UWB printed monopole antenna

Munir

Oktafiani

Izzuddin

2012

2012 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT)

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An ultra wideband (UWB) antenna in enhanced shape and reduced size is proposed for investigation and characterization. The proposed antenna which is intended for surface penetrating radar (SPR) application requiring a narrow period pulse is a monopole type antenna and printed on a dielectric substrate. Based on parametrical studies, the octahedral shape is chosen as it is able to enhance the performance as well as to reduce the size of antenna. The antenna is constructed based on a rectangular microstrip antenna fed by a symmetric T-shaped. Some attempts to investigate and characterize the physical parameter including octahedral patch resizing, transition angle, length of arm, and resistive loading are conducted to achieve the required characteristics and the compactness. From the investigation and characterization results, it shows that the proposed antenna which is deployed on FR-4 Epoxy substrate (relative permittivity of 4.3 and thickness of 1.6mm) with a 50Ω microstrip line feeding technique has the overall size of 50mm x 50mm and satisfies with the operating bandwidth required by the application, i.e. frequency range of 50-5000MHz.

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Section: Brief Investigation Of Antenna Designmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Shape enhancement and size reduction of UWB printed monopole antenna

Munir

Oktafiani

Izzuddin

2012

2012 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT)

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Bowtie Antenna Design with Lumped Element Modification for Partial Discharge Measurement Applications

Shopiyudin

Khayam

Hamdani³

et al. 2022

Lecture Notes in Electrical Engineering

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Modification of arms patch of double layer printed antenna for partial discharge detection

Khayam

Hamdani

2019

IOP Conf. Ser.: Mater. Sci. Eng.

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Partial discharge is a local electrification phenomenon that partially connects the insulation between the conductors and occurs either on the surface of the conductor or inside the conductor (void). PD generates several phenomena that accompany the occurrence of PD, such as impulse currents, hot light radiation, electromagnetic waves, mechanical waves, and chemical processes. This phenomenon is captured to know the existence of PD. One of the PD measurements uses the UHF method, i.e., by measuring the waves generated by the partial discharge. The antenna is one form of antenna developed from a square microstrip antenna with symmetrical T-shaped tethering. Antenna parameters can result in changes in return loss and VSWR measurements. The parameter change is done on three parameters, i.e. (A, B and G) showing the difference to the reference antenna. The experimental results show a change in antenna bandwidth.

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Numerical Design of Ultra-Wideband Printed Antenna for Surface Penetrating Radar Application

Cited by 20 publications

References 9 publications

Shape enhancement and size reduction of UWB printed monopole antenna

Shape enhancement and size reduction of UWB printed monopole antenna

Bowtie Antenna Design with Lumped Element Modification for Partial Discharge Measurement Applications

Modification of arms patch of double layer printed antenna for partial discharge detection

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