Multi-Function Dual UWB Patch Antenna for Modern Communications

Hyasat, Yazan Mohammad; Faouri, Yanal S.; Abu-Al-Nadi, Dia I.

doi:10.1109/itc-egypt55520.2022.9855695

Cited by 4 publications

(5 citation statements)

References 13 publications

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“…For the N79 antenna, Port 1 and 2 correspond to the +45°and −45°-polarization, respectively. Each differential feeding line includes a T-junction and two branches with 180°phase [21][22][23] are not fabricated and experimentally verified, and the presented results are only from simulations.…”

Section: Antenna Feeding Mechanismmentioning

confidence: 99%

“…Each differential feeding line includes a T-junction and two branches with 180°phase Designs in Ref. [21][22][23] are not fabricated and experimentally verified, and the presented results are only from simulations.…”

Section: Antenna Feeding Mechanismmentioning

confidence: 99%

“…Existing designs of antennas with 5G/Wi-Fi function are insufficient [15][16][17][18][19][20][21][22][23][24]. A four-port MIMO antenna is designed and matched in 2.45/5 GHz Wi-Fi band and 3.2-6 GHz 5G band [15].…”

Section: Introductionmentioning

confidence: 99%

“…Both the dipole antennas in [21] and [22] are of single polarization. In [23], an ultra-wideband antenna with circular polarization is designed for 5G/WiFi-5/WiFi-6 multi-functions, but similar to [19], the antenna pattern becomes cluttered at high frequencies. All designs in [20][21][22][23] have not been fabricated and experimentally verified, and the results are only from simulations.…”

Section: Introductionmentioning

confidence: 99%

“…In [23], an ultra-wideband antenna with circular polarization is designed for 5G/WiFi-5/WiFi-6 multi-functions, but similar to [19], the antenna pattern becomes cluttered at high frequencies. All designs in [20][21][22][23] have not been fabricated and experimentally verified, and the results are only from simulations. In [24], a flexible transparent antenna for 5G N78/N79 band and 5 GHz Wi-Fi band is designed and fabricated.…”

Section: Introductionmentioning

confidence: 99%

See 4 more Smart Citations

An FSS-based shared-aperture antenna for 5G/Wi-Fi communication and indoor 5G blind compensation

Fan

Lin

Yang

2022

Int. J. Microw. Wireless Technol.

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In this paper, a frequency selective surface (FSS) based shared-aperture antenna is designed for 5G/Wi-Fi applications. The 5G and Wi-Fi channel are separated to achieve different polarizations and simultaneous work. The proposed antenna is of ±45°-polarization in the 5G N79 band and vertical polarization in the Wi-Fi5.8 GHz band. The antenna is vertically stacked with the N79 band antenna located above the Wi-Fi band antenna. The N79 antenna is composed of FSS units with transmissive characteristics in the Wi-Fi band, and serves as an electromagnetically transparent surface to avoid blocking the Wi-Fi antenna. A prototype of our design is fabricated, assembled and tested, and measured results show that the prototype is able to cover the entire N79 band (4.1–5.2 GHz, 23.7%) and Wi-Fi5.8 GHz band (5.73–5.89 GHz, 2.8%). Measured average gain is 8.2 and 7.8 dBi in the N79 and Wi-Fi band, respectively, and radiation efficiency is over 86 and 80%. The proposed design exhibits separated channels, tri-polarizations, high gain and compact size, which is sufficient for regular 5G/Wi-Fi applications. The antenna also achieves a relatively wide and highly consistent signal coverage in the two bands, making it suitable for 5G/Wi-Fi multi-function communication and indoor 5G blind compensation.

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Section: Antenna Feeding Mechanismmentioning

confidence: 99%

Section: Antenna Feeding Mechanismmentioning

confidence: 99%