Reflector Backed Dipole Antenna Array Employing Side Reflectors for Null Depth Improvement

Jo Tamura; Hiroyuki Arai

doi:10.1109/APS/URSI47566.2021.9703736

Reflector Backed Dipole Antenna Array Employing Side Reflectors for Null Depth Improvement

Jo Tamura, Hiroyuki Arai

Yokohama National University

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

1 Citation (Scopus)

Abstract

This paper investigates a method to make a deep null by adding side reflectors to a reflector-backed dipole antenna array. Parametric studies of radiation patterns reveal the side reflectors contribute to altering a beam pattern more flexibly than the conventional antenna. It makes element patterns in the array more identical, and the antenna scans a null greater than -30 dB constantly in the 5.8 GHz band. Compared to our previous work, which operates in the 2.4 GHz band, we confirm our method is a frequency-scalable approach and very easy to implement.

Original language	English
Title of host publication	2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	717-718
Number of pages	2
ISBN (Electronic)	9781728146706
DOIs	https://doi.org/10.1109/APS/URSI47566.2021.9703736
Publication status	Published - 2021
Externally published	Yes
Event	2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Singapore, Singapore Duration: 4 Dec 2021 → 10 Dec 2021

Publication series

Name	2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings

Conference

Conference	2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021
Country/Territory	Singapore
City	Singapore
Period	4/12/21 → 10/12/21

Access to Document

10.1109/APS/URSI47566.2021.9703736

Cite this

Tamura, J., & Arai, H. (2021). Reflector Backed Dipole Antenna Array Employing Side Reflectors for Null Depth Improvement. In 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings (pp. 717-718). (2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APS/URSI47566.2021.9703736

Tamura, Jo ; Arai, Hiroyuki. / Reflector Backed Dipole Antenna Array Employing Side Reflectors for Null Depth Improvement. 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2021. pp. 717-718 (2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings).

@inproceedings{4e37df7f7c4c46d084d67a8af16161d6,

title = "Reflector Backed Dipole Antenna Array Employing Side Reflectors for Null Depth Improvement",

abstract = "This paper investigates a method to make a deep null by adding side reflectors to a reflector-backed dipole antenna array. Parametric studies of radiation patterns reveal the side reflectors contribute to altering a beam pattern more flexibly than the conventional antenna. It makes element patterns in the array more identical, and the antenna scans a null greater than -30 dB constantly in the 5.8 GHz band. Compared to our previous work, which operates in the 2.4 GHz band, we confirm our method is a frequency-scalable approach and very easy to implement.",

author = "Jo Tamura and Hiroyuki Arai",

note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 ; Conference date: 04-12-2021 Through 10-12-2021",

year = "2021",

doi = "10.1109/APS/URSI47566.2021.9703736",

language = "English",

series = "2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings",

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

pages = "717--718",

booktitle = "2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings",

}

Tamura, J & Arai, H 2021, Reflector Backed Dipole Antenna Array Employing Side Reflectors for Null Depth Improvement. in 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings. 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 717-718, 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021, Singapore, Singapore, 4/12/21. https://doi.org/10.1109/APS/URSI47566.2021.9703736

Reflector Backed Dipole Antenna Array Employing Side Reflectors for Null Depth Improvement. / Tamura, Jo; Arai, Hiroyuki.
2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2021. p. 717-718 (2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings).

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

TY - GEN

T1 - Reflector Backed Dipole Antenna Array Employing Side Reflectors for Null Depth Improvement

AU - Tamura, Jo

AU - Arai, Hiroyuki

PY - 2021

Y1 - 2021

N2 - This paper investigates a method to make a deep null by adding side reflectors to a reflector-backed dipole antenna array. Parametric studies of radiation patterns reveal the side reflectors contribute to altering a beam pattern more flexibly than the conventional antenna. It makes element patterns in the array more identical, and the antenna scans a null greater than -30 dB constantly in the 5.8 GHz band. Compared to our previous work, which operates in the 2.4 GHz band, we confirm our method is a frequency-scalable approach and very easy to implement.

AB - This paper investigates a method to make a deep null by adding side reflectors to a reflector-backed dipole antenna array. Parametric studies of radiation patterns reveal the side reflectors contribute to altering a beam pattern more flexibly than the conventional antenna. It makes element patterns in the array more identical, and the antenna scans a null greater than -30 dB constantly in the 5.8 GHz band. Compared to our previous work, which operates in the 2.4 GHz band, we confirm our method is a frequency-scalable approach and very easy to implement.

UR - http://www.scopus.com/inward/record.url?scp=85126877688&partnerID=8YFLogxK

U2 - 10.1109/APS/URSI47566.2021.9703736

DO - 10.1109/APS/URSI47566.2021.9703736

M3 - Conference contribution

AN - SCOPUS:85126877688

T3 - 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings

SP - 717

EP - 718

BT - 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021

Y2 - 4 December 2021 through 10 December 2021

ER -

Tamura J, Arai H. Reflector Backed Dipole Antenna Array Employing Side Reflectors for Null Depth Improvement. In 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2021. p. 717-718. (2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings). doi: 10.1109/APS/URSI47566.2021.9703736

Reflector Backed Dipole Antenna Array Employing Side Reflectors for Null Depth Improvement

Abstract

Publication series

Conference

Access to Document

Other files and links

Fingerprint

Cite this