Design of a Planar Multi-band Antenna Array based on Split Ring Resonator for WiMAX and 5G Sub-6GHz Applications

,; Bendaoued, Mohammed; Es-saleh, Anouar; ,; Nasiri, Badr; ,; Lakrit, Soufian; ,; Das, Sudipta; ,; Mandry, Rachid; ,; Faize, Ahmed; ,

doi:10.21272/jnep.15(4).04014

Cited by 2 publications

(2 citation statements)

References 13 publications

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“…The two patches are organized in a linear array configuration with an inter-element spacing of 0.5. The 12-array circular monopole antenna is fed by a 50 Ω line using the corporate feeding technique, following the Wilkinson dividing rule for optimizing high gain [18]. This configuration utilizes copper annular in the ground plane along with circular patches.…”

Section: Methodsmentioning

confidence: 99%

Design of a High Efficiency Monopole Antenna Array for GPR Application

ALtalqi,

Mabchour,

Echchelh

2024

J. Nano- Electron. Phys.

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Over the past few years, remote sensing, radar, and imaging applications have all utilized Ultra-Wideband (UWB) technology. This work provides a parametric study on monopole antennas for Ground Penetrating Radar (GPR) systems. The intended antenna has an incomplete ground plane and two circular radiating patches, known for their compact design, notable high gain, and high efficiency. Furthermore, it provides an advantageous bandwidth. The suggested antenna design show-cases its appropriateness for lower frequencies, attributed to its compact dimensions. The proposed design for antenna characteristics in ground-penetrating radar systems emphasizes a requirement for large bandwidth and high gain to achieve optimal image resolution. This article delineates the design methodology and simulation of a monopole antenna developed specifically for applications in Ground Penetrating Radar (GPR). In this design, we utilize the Roger RT Duroid 5880 substrate, characterized by a relative permittivity of 2.2, a height (h) of 1.575 mm, and a loss tangent of 0.0009. The dimensions of the substrate are miniaturized to 42 mm  40 mm  1.575 mm. The antenna results are obtained using CST computer simulation technology software to derive the results for this antenna, and the simulations yielded favorable outcomes. The proposed array antenna demonstrates commendable characteristics at an operating frequency of 5.6 GHz, with a reflection coefficient (S11) of -46 dB, a bandwidth of 1.6 GHz, a gain of 8.302 dB, VSWR of 1.009, and an efficiency of 99.9 %. The obtained results are highly competitive, suggesting that the proposed antenna is well-positioned to fulfill the requirements associated with Ground Penetrating Radar (GPR) applications.

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Section: Methodsmentioning

confidence: 99%

Design of a High Efficiency Monopole Antenna Array for GPR Application

ALtalqi,

Mabchour,

Echchelh

2024

J. Nano- Electron. Phys.

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“…The initial one comprises of several allocated frequencies from 450 MHz to 6 GHz. The second encompasses assigned frequencies from 24.25 to 52.6 GHz [4][5][6][7]. Particular attention is paid to applications around 28 GHz, as wider bandwidth is available in this frequency range [8].…”

Section: Introductionmentioning

confidence: 99%

Dual-Band Silo-Slotted Antenna with Equivalent Circuit Model for 5G mm-wave Applications

Hiddar,

Aghoutane,

Islam

et al. 2023

J. Nano- Electron. Phys.

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This article explores the development and fine-tuning of  mm-wave MPA (microstrip patch antenna) featuring silo slots. The starting design parameters are computed using established formulas relevant to patch antenna construction. The antenna is simulated on a substrate with specific material properties, utilizing Rogers 5058 substrate material characterized by a (r) of 2.2 and a tangent-loss of 0.0009. A comparative analysis is conducted to showcase the simulated performance of the presented silo-antenna using HFSS with its equivalent circuit model implemented in AWR. This involves meticulous adjustment of components to achieve the desired characteristics. The article traces the evolutionary phases of the antenna's design, highlighting geometric modifications and alterations to the ground plane. Further, it elaborates on the resonant frequencies of the antenna and offers a comparative assessment of the S11 parameter between AWR and HFSS simulations, revealing strong agreement. The proposed antenna maintains an attractive size of 14 mm  12 mm and it operates at dual operating bands resonating at 28.1 GHz and 37.9 GHz. Variations in gain for different design iterations are scrutinized and finally the peak gains of 5.2 dBi and 6.5 dBi are attained for the suggested antenna at the operating frequencies of 28 and 37.9 GHz, respectively along with desired radiation patterns in E and H planes at distinct frequencies. The suggested antenna is suitable for 5G applications supporting 28/38 GHz bands in mm-wave spectrum.

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Design of a Planar Multi-band Antenna Array based on Split Ring Resonator for WiMAX and 5G Sub-6GHz Applications

Abstract: 2077- 6772/2023/15(4)04014(4) 04014-1

Cited by 2 publications

References 13 publications

Design of a High Efficiency Monopole Antenna Array for GPR Application

Design of a High Efficiency Monopole Antenna Array for GPR Application

Dual-Band Silo-Slotted Antenna with Equivalent Circuit Model for 5G mm-wave Applications

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