Compact Planar Design of 2-D Butler Matrix for Passive Beamforming of 2× 2 Patch Array in D-Band

Kai Qi Huang; Madhavan Swaminathan

doi:10.1109/APS/URSI47566.2021.9704577

Compact Planar Design of 2-D Butler Matrix for Passive Beamforming of 2× 2 Patch Array in D-Band

Kai Qi Huang, Madhavan Swaminathan

Electrical Engineering

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

Abstract

This paper presents a compact planar design of 2-D Butler matrix steering the beam of a 2× 2 patch antenna array for D-band frequencies. The stripline Butler matrix feeding network is beneath the microstrip patch array with a similar size. The full-wave simulation results show an operating band wider than 125GHz - 150GHz for the butler matrix, and demonstrate the four beams of antenna array with 8.5dBi gain.

Original language	English (US)
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	1415-1416
Number of pages	2
ISBN (Electronic)	9781728146706
DOIs	https://doi.org/10.1109/APS/URSI47566.2021.9704577
State	Published - 2021
Event	2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Singapore, Singapore Duration: Dec 4 2021 → Dec 10 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	12/4/21 → 12/10/21

All Science Journal Classification (ASJC) codes

Computer Networks and Communications
Instrumentation

Access to Document

10.1109/APS/URSI47566.2021.9704577

Cite this

Huang, K. Q., & Swaminathan, M. (2021). Compact Planar Design of 2-D Butler Matrix for Passive Beamforming of 2× 2 Patch Array in D-Band. In 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings (pp. 1415-1416). (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/URSI47566.2021.9704577

Huang, Kai Qi ; Swaminathan, Madhavan. / Compact Planar Design of 2-D Butler Matrix for Passive Beamforming of 2× 2 Patch Array in D-Band. 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. 1415-1416 (2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings).

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title = "Compact Planar Design of 2-D Butler Matrix for Passive Beamforming of 2× 2 Patch Array in D-Band",

abstract = "This paper presents a compact planar design of 2-D Butler matrix steering the beam of a 2× 2 patch antenna array for D-band frequencies. The stripline Butler matrix feeding network is beneath the microstrip patch array with a similar size. The full-wave simulation results show an operating band wider than 125GHz - 150GHz for the butler matrix, and demonstrate the four beams of antenna array with 8.5dBi gain.",

author = "Huang, {Kai Qi} and Madhavan Swaminathan",

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/URSI47566.2021.9704577",

language = "English (US)",

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 = "1415--1416",

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

address = "United States",

}

Huang, KQ & Swaminathan, M 2021, Compact Planar Design of 2-D Butler Matrix for Passive Beamforming of 2× 2 Patch Array in D-Band. 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. 1415-1416, 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021, Singapore, Singapore, 12/4/21. https://doi.org/10.1109/APS/URSI47566.2021.9704577

Compact Planar Design of 2-D Butler Matrix for Passive Beamforming of 2× 2 Patch Array in D-Band. / Huang, Kai Qi; Swaminathan, Madhavan.
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. 1415-1416 (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

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N2 - This paper presents a compact planar design of 2-D Butler matrix steering the beam of a 2× 2 patch antenna array for D-band frequencies. The stripline Butler matrix feeding network is beneath the microstrip patch array with a similar size. The full-wave simulation results show an operating band wider than 125GHz - 150GHz for the butler matrix, and demonstrate the four beams of antenna array with 8.5dBi gain.

AB - This paper presents a compact planar design of 2-D Butler matrix steering the beam of a 2× 2 patch antenna array for D-band frequencies. The stripline Butler matrix feeding network is beneath the microstrip patch array with a similar size. The full-wave simulation results show an operating band wider than 125GHz - 150GHz for the butler matrix, and demonstrate the four beams of antenna array with 8.5dBi gain.

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

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Huang KQ, Swaminathan M. Compact Planar Design of 2-D Butler Matrix for Passive Beamforming of 2× 2 Patch Array in D-Band. 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. 1415-1416. (2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings). doi: 10.1109/APS/URSI47566.2021.9704577

Compact Planar Design of 2-D Butler Matrix for Passive Beamforming of 2× 2 Patch Array in D-Band

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