Electromagnetic Band Gap Antenna with E-Shaped Defected Ground Structure for Communication Systems

Sahil Thakur; Louis W.Y. Liu; Himanshi; Rohit Jasrotia; Pawan Kumar; Abhishek Kandwal

doi:10.2528/PIERC23032702

Electromagnetic Band Gap Antenna with E-Shaped Defected Ground Structure for Communication Systems

Sahil Thakur, Louis W.Y. Liu, Himanshi, Rohit Jasrotia, Pawan Kumar, Abhishek Kandwal^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

A compact wideband miniaturized electromagnetic band gap (EBG) antenna has been proposed for communication systems with E-shaped defected ground structure (DGS). The proposed EBG antenna operates in the frequency range from 7.3 GHz to 9.4 GHz which includes the X band uplink frequency band (for sending modulated signals) from 7.9 to 8.4 GHz and the ITU-assigned downlink frequency band (for receiving signals) from 7.25 to 7.75 GHz. With EBG layer on the top layer, an E-shaped DGS structure has been introduced in the ground plane which results in the enhancement of measured impedance bandwidth from 300 MHz to 2100 MHz with good radiation characteristics.

Original language	English
Pages (from-to)	205-215
Number of pages	11
Journal	Progress In Electromagnetics Research C
Volume	132
DOIs	https://doi.org/10.2528/PIERC23032702
Publication status	Published - 2023
Externally published	Yes

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abstract = "A compact wideband miniaturized electromagnetic band gap (EBG) antenna has been proposed for communication systems with E-shaped defected ground structure (DGS). The proposed EBG antenna operates in the frequency range from 7.3 GHz to 9.4 GHz which includes the X band uplink frequency band (for sending modulated signals) from 7.9 to 8.4 GHz and the ITU-assigned downlink frequency band (for receiving signals) from 7.25 to 7.75 GHz. With EBG layer on the top layer, an E-shaped DGS structure has been introduced in the ground plane which results in the enhancement of measured impedance bandwidth from 300 MHz to 2100 MHz with good radiation characteristics.",

author = "Sahil Thakur and Liu, {Louis W.Y.} and Himanshi and Rohit Jasrotia and Pawan Kumar and Abhishek Kandwal",

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AU - Thakur, Sahil

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AU - Himanshi,

AU - Jasrotia, Rohit

AU - Kumar, Pawan

AU - Kandwal, Abhishek

PY - 2023

Y1 - 2023

N2 - A compact wideband miniaturized electromagnetic band gap (EBG) antenna has been proposed for communication systems with E-shaped defected ground structure (DGS). The proposed EBG antenna operates in the frequency range from 7.3 GHz to 9.4 GHz which includes the X band uplink frequency band (for sending modulated signals) from 7.9 to 8.4 GHz and the ITU-assigned downlink frequency band (for receiving signals) from 7.25 to 7.75 GHz. With EBG layer on the top layer, an E-shaped DGS structure has been introduced in the ground plane which results in the enhancement of measured impedance bandwidth from 300 MHz to 2100 MHz with good radiation characteristics.

AB - A compact wideband miniaturized electromagnetic band gap (EBG) antenna has been proposed for communication systems with E-shaped defected ground structure (DGS). The proposed EBG antenna operates in the frequency range from 7.3 GHz to 9.4 GHz which includes the X band uplink frequency band (for sending modulated signals) from 7.9 to 8.4 GHz and the ITU-assigned downlink frequency band (for receiving signals) from 7.25 to 7.75 GHz. With EBG layer on the top layer, an E-shaped DGS structure has been introduced in the ground plane which results in the enhancement of measured impedance bandwidth from 300 MHz to 2100 MHz with good radiation characteristics.

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ER -

Electromagnetic Band Gap Antenna with E-Shaped Defected Ground Structure for Communication Systems

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