Reconfigurable tri-band monopole antenna for LTE and WiMAX applications using FR4 material

Kumar, Vikas; Kumar, B. Senthil; Reddy, Vandana; Prasad, G. Guru

doi:10.1016/j.matpr.2020.08.247

Cited by 5 publications

References 14 publications

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Compact low‐profile metasurface antenna via non‐uniform fractional meta‐cells with an e ‐TM ₃₀ mode for Wi‐Fi applications

Mohanty

2022

Int J RF Mic Comp-Aid Eng

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A compact metasurface (MTS) antenna with a dimension of 20 mm Â 20 mm consisting of non-uniform fractional meta-unit (n-MTS) cells has been proposed in this article. The n-MTS shows distinctive electromagnetic characteristics compared to conventional MTS, that is, the E-field surface waves on the n-MTS are singularly co-extending in nature, exhibiting an e-TM 30 mode (e-extraordinary). The higher order modes with n-MTS significantly improves the antenna resonant properties at (5-6) GHz Wi-Fi band. The potential improvement in antenna modal parameters are showcased with numerical approach for validations in proximity to the theoretical quantitative metrics. A MTS antenna array configuration of dimension 40 mm Â 40 mm with a RF power-divider feeding arrangement has been proposed, operating at dualbands (5.45, 6.4 GHz) with radiation gain >8 dBi and radiation efficiency >80% (at dual-bands). The unit cell n-MTS configuration has sharp resonances and unique meta-parameters are achieved at operating frequency, enabling existence of higher-order mode in a low-profile and proliferates for compact antenna design embodiment. The prototype antennas are fabricated and measured, which shows good correlation between simulation and test results, to be implemented in Wi-Fi applications. K E Y W O R D Smetasurface (MTS) antenna, non-uniform fractional meta-unit (n-MTS) cells, RF powerdivider feeding, Wi-Fi applications

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Compact low‐profile metasurface antenna via non‐uniform fractional meta‐cells with an e ‐TM ₃₀ mode for Wi‐Fi applications

Mohanty

2022

Int J RF Mic Comp-Aid Eng

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Multiband Microstrip Antennas for Energy Harvesting Systems

Gordón,

Criollo,

Cumbajín

et al. 2022

Lecture Notes in Electrical Engineering

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An Optimized Privacy Information Exchange Schema for Explainable AI Empowered WiMAX-based IoT networks

Chithaluru

Singh

Dhatterwal

et al. 2023

Future Generation Computer Systems

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Reconfigurable tri-band monopole antenna for LTE and WiMAX applications using FR4 material

Cited by 5 publications

References 14 publications

Compact low‐profile metasurface antenna via non‐uniform fractional meta‐cells with an e ‐TM ₃₀ mode for Wi‐Fi applications

Compact low‐profile metasurface antenna via non‐uniform fractional meta‐cells with an e ‐TM ₃₀ mode for Wi‐Fi applications

Multiband Microstrip Antennas for Energy Harvesting Systems

An Optimized Privacy Information Exchange Schema for Explainable AI Empowered WiMAX-based IoT networks

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Reconfigurable tri-band monopole antenna for LTE and WiMAX applications using FR4 material

Cited by 5 publications

References 14 publications

Compact low‐profile metasurface antenna via non‐uniform fractional meta‐cells with an e ‐TM 30 mode for Wi‐Fi applications

Compact low‐profile metasurface antenna via non‐uniform fractional meta‐cells with an e ‐TM 30 mode for Wi‐Fi applications

Multiband Microstrip Antennas for Energy Harvesting Systems

An Optimized Privacy Information Exchange Schema for Explainable AI Empowered WiMAX-based IoT networks

Contact Info

Product

Resources

About

Compact low‐profile metasurface antenna via non‐uniform fractional meta‐cells with an e ‐TM ₃₀ mode for Wi‐Fi applications

Compact low‐profile metasurface antenna via non‐uniform fractional meta‐cells with an e ‐TM ₃₀ mode for Wi‐Fi applications