1 BIT Fractal Hexagonal Shape Electronically Reconfigurable Transmit-array Unit Cell for 5G Communication Systems

Qasim Ali; Yu Xiao; Xi Bin; Hou Jun Sun

doi:10.1109/ICMAC54080.2021.9678290

1 BIT Fractal Hexagonal Shape Electronically Reconfigurable Transmit-array Unit Cell for 5G Communication Systems

Qasim Ali, Yu Xiao, Xi Bin, Hou Jun Sun

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

This article presents a unit cell of an ultra-wideband electronically reconfigurable transmit-array. The proposed unit cell has a hexagon structure. The transmitter has a fractal hexagonal patch and two inverse direction diodes placed on it. Fractal shape with hexagonal combination enhances the bandwidth of the proposed element. An offset feed with a dual coupled gap ring patch is used on the receiver side. The hexagonal shape of a unit cell and active fractal patch provides stable and ultra-wide bandwidth for state 0 and state 180. Insertion losses S21 have been minimized up to 0.7dB at 0/180 phase. 3dB transmission bandwidth reaches up to 31.39% for both states at 29GHz.

Original language	English
Title of host publication	2021 1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665400862
DOIs	https://doi.org/10.1109/ICMAC54080.2021.9678290
Publication status	Published - 2021
Externally published	Yes
Event	1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021 - Islamabad, Pakistan Duration: 21 Dec 2021 → 22 Dec 2021

Publication series

Name	2021 1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021

Conference

Conference	1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021
Country/Territory	Pakistan
City	Islamabad
Period	21/12/21 → 22/12/21

Keywords

Electronically reconfigurable transmit-array (ERTA)
Pin-diodes
Reconfigurable unit-cell
beam-forming
beam-steering

Access to Document

10.1109/ICMAC54080.2021.9678290

Cite this

Ali, Q., Xiao, Y., Bin, X., & Jun Sun, H. (2021). 1 BIT Fractal Hexagonal Shape Electronically Reconfigurable Transmit-array Unit Cell for 5G Communication Systems. In 2021 1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021 (2021 1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICMAC54080.2021.9678290

Ali, Qasim ; Xiao, Yu ; Bin, Xi et al. / 1 BIT Fractal Hexagonal Shape Electronically Reconfigurable Transmit-array Unit Cell for 5G Communication Systems. 2021 1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021. Institute of Electrical and Electronics Engineers Inc., 2021. (2021 1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021).

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title = "1 BIT Fractal Hexagonal Shape Electronically Reconfigurable Transmit-array Unit Cell for 5G Communication Systems",

abstract = "This article presents a unit cell of an ultra-wideband electronically reconfigurable transmit-array. The proposed unit cell has a hexagon structure. The transmitter has a fractal hexagonal patch and two inverse direction diodes placed on it. Fractal shape with hexagonal combination enhances the bandwidth of the proposed element. An offset feed with a dual coupled gap ring patch is used on the receiver side. The hexagonal shape of a unit cell and active fractal patch provides stable and ultra-wide bandwidth for state 0 and state 180. Insertion losses S21 have been minimized up to 0.7dB at 0/180 phase. 3dB transmission bandwidth reaches up to 31.39% for both states at 29GHz.",

keywords = "Electronically reconfigurable transmit-array (ERTA), Pin-diodes, Reconfigurable unit-cell, beam-forming, beam-steering",

author = "Qasim Ali and Yu Xiao and Xi Bin and {Jun Sun}, Hou",

note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021 ; Conference date: 21-12-2021 Through 22-12-2021",

year = "2021",

doi = "10.1109/ICMAC54080.2021.9678290",

language = "English",

series = "2021 1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2021 1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021",

address = "United States",

}

Ali, Q, Xiao, Y, Bin, X & Jun Sun, H 2021, 1 BIT Fractal Hexagonal Shape Electronically Reconfigurable Transmit-array Unit Cell for 5G Communication Systems. in 2021 1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021. 2021 1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021, Institute of Electrical and Electronics Engineers Inc., 1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021, Islamabad, Pakistan, 21/12/21. https://doi.org/10.1109/ICMAC54080.2021.9678290

1 BIT Fractal Hexagonal Shape Electronically Reconfigurable Transmit-array Unit Cell for 5G Communication Systems. / Ali, Qasim; Xiao, Yu; Bin, Xi et al.
2021 1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021. Institute of Electrical and Electronics Engineers Inc., 2021. (2021 1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - 1 BIT Fractal Hexagonal Shape Electronically Reconfigurable Transmit-array Unit Cell for 5G Communication Systems

AU - Ali, Qasim

AU - Xiao, Yu

AU - Bin, Xi

AU - Jun Sun, Hou

PY - 2021

Y1 - 2021

N2 - This article presents a unit cell of an ultra-wideband electronically reconfigurable transmit-array. The proposed unit cell has a hexagon structure. The transmitter has a fractal hexagonal patch and two inverse direction diodes placed on it. Fractal shape with hexagonal combination enhances the bandwidth of the proposed element. An offset feed with a dual coupled gap ring patch is used on the receiver side. The hexagonal shape of a unit cell and active fractal patch provides stable and ultra-wide bandwidth for state 0 and state 180. Insertion losses S21 have been minimized up to 0.7dB at 0/180 phase. 3dB transmission bandwidth reaches up to 31.39% for both states at 29GHz.

AB - This article presents a unit cell of an ultra-wideband electronically reconfigurable transmit-array. The proposed unit cell has a hexagon structure. The transmitter has a fractal hexagonal patch and two inverse direction diodes placed on it. Fractal shape with hexagonal combination enhances the bandwidth of the proposed element. An offset feed with a dual coupled gap ring patch is used on the receiver side. The hexagonal shape of a unit cell and active fractal patch provides stable and ultra-wide bandwidth for state 0 and state 180. Insertion losses S21 have been minimized up to 0.7dB at 0/180 phase. 3dB transmission bandwidth reaches up to 31.39% for both states at 29GHz.

KW - Electronically reconfigurable transmit-array (ERTA)

KW - Pin-diodes

KW - Reconfigurable unit-cell

KW - beam-forming

KW - beam-steering

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U2 - 10.1109/ICMAC54080.2021.9678290

DO - 10.1109/ICMAC54080.2021.9678290

M3 - Conference contribution

AN - SCOPUS:85124465676

T3 - 2021 1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021

BT - 2021 1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021

Y2 - 21 December 2021 through 22 December 2021

ER -

Ali Q, Xiao Y, Bin X, Jun Sun H. 1 BIT Fractal Hexagonal Shape Electronically Reconfigurable Transmit-array Unit Cell for 5G Communication Systems. In 2021 1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021. Institute of Electrical and Electronics Engineers Inc. 2021. (2021 1st International Conference on Microwave, Antennas and Circuits, ICMAC 2021). doi: 10.1109/ICMAC54080.2021.9678290

1 BIT Fractal Hexagonal Shape Electronically Reconfigurable Transmit-array Unit Cell for 5G Communication Systems

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