A Wideband Microstrip 1 x 2 Array Antenna Fed by Coupler for Beam Steering Terahertz (THz) Band Applications

Ansari, Abdelaaziz El; Jayaprakasan, V.; Kumutha, D.; Das, Sudipta; El-Arrouch, Tarik; Idrissi, Najiba El Amrani El

doi:10.21272/jnep.15(3).03028

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2024

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Cited by 3 publications

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Design of a Broadband (0.84–1.2 THz) Microstrip Patch Antenna Utilizing Graphene Material and Polyimide Substrate for Terahertz 6G Applications

El Ansari,

Islam,

Das

et al. 2024

Signals and Communication Technology

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Design of a Broadband (0.84–1.2 THz) Microstrip Patch Antenna Utilizing Graphene Material and Polyimide Substrate for Terahertz 6G Applications

El Ansari,

Islam,

Das

et al. 2024

Signals and Communication Technology

View full text Add to dashboard Cite

Graphene based series feed linear array antenna for terahertz short range wireless communication

Pandey,

Thipparaju,

Rana

2024

Opt Quant Electron

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A High-Gain Directional 1 × 8 Planar Antenna Array for 2.4GHz RFID Reader Applications

El Ansari,

Das,

Islam

et al. 2024

J CIRCUIT SYST COMP

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This research paper deals with a directional high gain PCB [Formula: see text] antenna array for 2.4[Formula: see text]ISM band utilizations. To achieve this antenna array, a well-matched equal-split 9[Formula: see text]dB-power splitter is designed and integrated with the suggested antenna array. It exhibits a wide operating range of 506[Formula: see text]MHz (2.022–2.528[Formula: see text]GHz) and splits the feed power to 8 equal-in-phase output quantities. Then eight identical patch elements with good reflection coefficient, high gain and excellent radiation efficiency are connected at the eight-output ports of the 1 × 8-power divider in order to obtain an array antenna consisting of eight radiating elements. A quarter-wave impedance adapter is utilized to obtain a perfect matching of impedance between patches and the power divider. The suggested directional antenna resonates at 2.4[Formula: see text]GHz with good impedance matching via offering reflection coefficient [Formula: see text][Formula: see text]dB and voltage standing wave ratio (VSWR) of 1.16. Moreover, it offers good radiation traits like the enhanced gain of 14.76[Formula: see text]dB, an excellent radiating efficiency equals about 98.86% and a directional radiation pattern. Initially, the proposed planar directional antenna array has been designed and simulated utilizing high-frequency structure simulator (HFSS) EM simulation tool, the results are validated with another simulation tool via computer simulation technology (CST) software. This printed antenna array is a potential candidate to operate at around 2.4[Formula: see text]GHz for RFID reader utilizations due to its outstanding impedance and radiation characteristics.

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A Wideband Microstrip 1 x 2 Array Antenna Fed by Coupler for Beam Steering Terahertz (THz) Band Applications

Cited by 3 publications

References 0 publications

Design of a Broadband (0.84–1.2 THz) Microstrip Patch Antenna Utilizing Graphene Material and Polyimide Substrate for Terahertz 6G Applications

Design of a Broadband (0.84–1.2 THz) Microstrip Patch Antenna Utilizing Graphene Material and Polyimide Substrate for Terahertz 6G Applications

Graphene based series feed linear array antenna for terahertz short range wireless communication

A High-Gain Directional 1 × 8 Planar Antenna Array for 2.4GHz RFID Reader Applications

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