A Bandwidth-Enhanced Substrate Integrated Waveguide Cavity-Backed V-Band Antenna Using Double-Sided Complementary Annular Slots

Ching Wen Chiang; Chung Tse Michael Wu; Yen Cheng Kuan

doi:10.23919/EuCAP57121.2023.10133156

A Bandwidth-Enhanced Substrate Integrated Waveguide Cavity-Backed V-Band Antenna Using Double-Sided Complementary Annular Slots

Ching Wen Chiang, Chung Tse Michael Wu, Yen Cheng Kuan

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

Abstract

This work presents a 64-GHz substrate integrated waveguide (SIW) cavity-backed antenna, whose bandwidth is extended through the complementary multiple annular slots on the front and back sides of the SIW cavity, respectively. A perturbed TE210 mode with two broadside radiation patterns in opposite directions can be observed under the double-sided slots. A Rogers RO4003C substrate is used to manufacture this antenna through a printed circuit board process. With the -10- dB S11 criteria, the measured impedance bandwidth is 3.2 GHz. The measured realized gains at 64 GHz in the two broadside directions are 6.4 dBi and 3.4 dBi, respectively. Furthermore, an over-the-air experiment with a QPSK modulation signal was conducted to validate the double-sided radiation.

Original language	English (US)
Title of host publication	17th European Conference on Antennas and Propagation, EuCAP 2023
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9788831299077
DOIs	https://doi.org/10.23919/EuCAP57121.2023.10133156
State	Published - 2023
Externally published	Yes
Event	17th European Conference on Antennas and Propagation, EuCAP 2023 - Florence, Italy Duration: Mar 26 2023 → Mar 31 2023

Publication series

Name	17th European Conference on Antennas and Propagation, EuCAP 2023

Conference

Conference	17th European Conference on Antennas and Propagation, EuCAP 2023
Country/Territory	Italy
City	Florence
Period	3/26/23 → 3/31/23

All Science Journal Classification (ASJC) codes

Computer Networks and Communications
Hardware and Architecture
Instrumentation

Keywords

V-band
broadband
cavity-backed antenna
complementary slot
double-sided radiation
millimeter-wave (mmWave)
mutiple annular slots
substrate in waveguide (SIW)

Access to Document

10.23919/EuCAP57121.2023.10133156

Cite this

Chiang, C. W., Wu, C. T. M., & Kuan, Y. C. (2023). A Bandwidth-Enhanced Substrate Integrated Waveguide Cavity-Backed V-Band Antenna Using Double-Sided Complementary Annular Slots. In 17th European Conference on Antennas and Propagation, EuCAP 2023 (17th European Conference on Antennas and Propagation, EuCAP 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/EuCAP57121.2023.10133156

Chiang, Ching Wen ; Wu, Chung Tse Michael ; Kuan, Yen Cheng. / A Bandwidth-Enhanced Substrate Integrated Waveguide Cavity-Backed V-Band Antenna Using Double-Sided Complementary Annular Slots. 17th European Conference on Antennas and Propagation, EuCAP 2023. Institute of Electrical and Electronics Engineers Inc., 2023. (17th European Conference on Antennas and Propagation, EuCAP 2023).

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title = "A Bandwidth-Enhanced Substrate Integrated Waveguide Cavity-Backed V-Band Antenna Using Double-Sided Complementary Annular Slots",

abstract = "This work presents a 64-GHz substrate integrated waveguide (SIW) cavity-backed antenna, whose bandwidth is extended through the complementary multiple annular slots on the front and back sides of the SIW cavity, respectively. A perturbed TE210 mode with two broadside radiation patterns in opposite directions can be observed under the double-sided slots. A Rogers RO4003C substrate is used to manufacture this antenna through a printed circuit board process. With the -10- dB S11 criteria, the measured impedance bandwidth is 3.2 GHz. The measured realized gains at 64 GHz in the two broadside directions are 6.4 dBi and 3.4 dBi, respectively. Furthermore, an over-the-air experiment with a QPSK modulation signal was conducted to validate the double-sided radiation.",

keywords = "V-band, broadband, cavity-backed antenna, complementary slot, double-sided radiation, millimeter-wave (mmWave), mutiple annular slots, substrate in waveguide (SIW)",

author = "Chiang, {Ching Wen} and Wu, {Chung Tse Michael} and Kuan, {Yen Cheng}",

note = "Publisher Copyright: {\textcopyright} 2023 European Association for Antennas and Propagation.; 17th European Conference on Antennas and Propagation, EuCAP 2023 ; Conference date: 26-03-2023 Through 31-03-2023",

year = "2023",

doi = "10.23919/EuCAP57121.2023.10133156",

language = "English (US)",

series = "17th European Conference on Antennas and Propagation, EuCAP 2023",

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

booktitle = "17th European Conference on Antennas and Propagation, EuCAP 2023",

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Chiang, CW, Wu, CTM & Kuan, YC 2023, A Bandwidth-Enhanced Substrate Integrated Waveguide Cavity-Backed V-Band Antenna Using Double-Sided Complementary Annular Slots. in 17th European Conference on Antennas and Propagation, EuCAP 2023. 17th European Conference on Antennas and Propagation, EuCAP 2023, Institute of Electrical and Electronics Engineers Inc., 17th European Conference on Antennas and Propagation, EuCAP 2023, Florence, Italy, 3/26/23. https://doi.org/10.23919/EuCAP57121.2023.10133156

A Bandwidth-Enhanced Substrate Integrated Waveguide Cavity-Backed V-Band Antenna Using Double-Sided Complementary Annular Slots. / Chiang, Ching Wen; Wu, Chung Tse Michael; Kuan, Yen Cheng.
17th European Conference on Antennas and Propagation, EuCAP 2023. Institute of Electrical and Electronics Engineers Inc., 2023. (17th European Conference on Antennas and Propagation, EuCAP 2023).

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

TY - GEN

T1 - A Bandwidth-Enhanced Substrate Integrated Waveguide Cavity-Backed V-Band Antenna Using Double-Sided Complementary Annular Slots

AU - Chiang, Ching Wen

AU - Wu, Chung Tse Michael

AU - Kuan, Yen Cheng

PY - 2023

Y1 - 2023

N2 - This work presents a 64-GHz substrate integrated waveguide (SIW) cavity-backed antenna, whose bandwidth is extended through the complementary multiple annular slots on the front and back sides of the SIW cavity, respectively. A perturbed TE210 mode with two broadside radiation patterns in opposite directions can be observed under the double-sided slots. A Rogers RO4003C substrate is used to manufacture this antenna through a printed circuit board process. With the -10- dB S11 criteria, the measured impedance bandwidth is 3.2 GHz. The measured realized gains at 64 GHz in the two broadside directions are 6.4 dBi and 3.4 dBi, respectively. Furthermore, an over-the-air experiment with a QPSK modulation signal was conducted to validate the double-sided radiation.

AB - This work presents a 64-GHz substrate integrated waveguide (SIW) cavity-backed antenna, whose bandwidth is extended through the complementary multiple annular slots on the front and back sides of the SIW cavity, respectively. A perturbed TE210 mode with two broadside radiation patterns in opposite directions can be observed under the double-sided slots. A Rogers RO4003C substrate is used to manufacture this antenna through a printed circuit board process. With the -10- dB S11 criteria, the measured impedance bandwidth is 3.2 GHz. The measured realized gains at 64 GHz in the two broadside directions are 6.4 dBi and 3.4 dBi, respectively. Furthermore, an over-the-air experiment with a QPSK modulation signal was conducted to validate the double-sided radiation.

KW - V-band

KW - broadband

KW - cavity-backed antenna

KW - complementary slot

KW - double-sided radiation

KW - millimeter-wave (mmWave)

KW - mutiple annular slots

KW - substrate in waveguide (SIW)

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DO - 10.23919/EuCAP57121.2023.10133156

M3 - Conference contribution

AN - SCOPUS:85162191912

T3 - 17th European Conference on Antennas and Propagation, EuCAP 2023

BT - 17th European Conference on Antennas and Propagation, EuCAP 2023

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 17th European Conference on Antennas and Propagation, EuCAP 2023

Y2 - 26 March 2023 through 31 March 2023

ER -

Chiang CW, Wu CTM, Kuan YC. A Bandwidth-Enhanced Substrate Integrated Waveguide Cavity-Backed V-Band Antenna Using Double-Sided Complementary Annular Slots. In 17th European Conference on Antennas and Propagation, EuCAP 2023. Institute of Electrical and Electronics Engineers Inc. 2023. (17th European Conference on Antennas and Propagation, EuCAP 2023). doi: 10.23919/EuCAP57121.2023.10133156

A Bandwidth-Enhanced Substrate Integrated Waveguide Cavity-Backed V-Band Antenna Using Double-Sided Complementary Annular Slots

Abstract

Publication series

Conference

All Science Journal Classification (ASJC) codes

Keywords

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