LTCC Microstrip parasitic patch antenna for 77 GHz automotive applications

Alina-Cristina Bunea; Dan Neculoiu; Markku Lahti; Tauno Vähä-Heikkilä

doi:10.1109/COMCAS.2013.6685305

LTCC Microstrip parasitic patch antenna for 77 GHz automotive applications

Alina-Cristina Bunea, Dan Neculoiu, Markku Lahti, Tauno Vähä-Heikkilä

National Institute for Research and Development in Microtechnologies

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

7 Citations (Scopus)

Abstract

A microstrip parasitic patch antenna consisting of four parasitic patches, fed by one active patch, with a stripline input, is presented in this paper. The antenna was designed for the Low Temperature Co-fired Ceramics (LTCC) technology and shows very good matching and radiation behavior in the 77 GHz band, with measured reflection losses lower than - 10 dB between 75.175-80.6 GHz and below - 40 dB at 77 GHz. Simulation results show a gain higher than 8 dBi in the 76-81 GHz frequency range, with a radiation efficiency higher than 80%. A separate structure, based on direct conversion (video) receiver was designed and fabricated for radiation pattern measurements. The E and H planes at 77 GHz were measured and show good agreement with simulation results, with a computed gain of 8.2 dBi for the direction normal to the patches

Original language	English
Title of host publication	2013 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS 2013)
Publisher	IEEE Institute of Electrical and Electronic Engineers
ISBN (Print)	978-1-4673-5756-2
DOIs	https://doi.org/10.1109/COMCAS.2013.6685305
Publication status	Published - 2013
MoE publication type	A4 Article in a conference publication
Event	IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2013 - Tel Aviv, Israel Duration: 21 Oct 2013 → 23 Oct 2013

Conference

Conference	IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2013
Abbreviated title	COMCAS 2013
Country/Territory	Israel
City	Tel Aviv
Period	21/10/13 → 23/10/13

Keywords

77 GHz
antenna
automotive applications
LTCC technology

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10.1109/COMCAS.2013.6685305

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Bunea, A.-C., Neculoiu, D., Lahti, M., & Vähä-Heikkilä, T. (2013). LTCC Microstrip parasitic patch antenna for 77 GHz automotive applications. In 2013 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS 2013) Article 6685305 IEEE Institute of Electrical and Electronic Engineers. https://doi.org/10.1109/COMCAS.2013.6685305

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title = "LTCC Microstrip parasitic patch antenna for 77 GHz automotive applications",

abstract = "A microstrip parasitic patch antenna consisting of four parasitic patches, fed by one active patch, with a stripline input, is presented in this paper. The antenna was designed for the Low Temperature Co-fired Ceramics (LTCC) technology and shows very good matching and radiation behavior in the 77 GHz band, with measured reflection losses lower than - 10 dB between 75.175-80.6 GHz and below - 40 dB at 77 GHz. Simulation results show a gain higher than 8 dBi in the 76-81 GHz frequency range, with a radiation efficiency higher than 80%. A separate structure, based on direct conversion (video) receiver was designed and fabricated for radiation pattern measurements. The E and H planes at 77 GHz were measured and show good agreement with simulation results, with a computed gain of 8.2 dBi for the direction normal to the patches",

keywords = "77 GHz, antenna, automotive applications, LTCC technology",

author = "Alina-Cristina Bunea and Dan Neculoiu and Markku Lahti and Tauno V{\"a}h{\"a}-Heikkil{\"a}",

year = "2013",

doi = "10.1109/COMCAS.2013.6685305",

language = "English",

isbn = "978-1-4673-5756-2",

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publisher = "IEEE Institute of Electrical and Electronic Engineers",

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note = "IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2013, COMCAS 2013 ; Conference date: 21-10-2013 Through 23-10-2013",

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Bunea, A-C, Neculoiu, D, Lahti, M & Vähä-Heikkilä, T 2013, LTCC Microstrip parasitic patch antenna for 77 GHz automotive applications. in 2013 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS 2013)., 6685305, IEEE Institute of Electrical and Electronic Engineers, IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2013, Tel Aviv, Israel, 21/10/13. https://doi.org/10.1109/COMCAS.2013.6685305

LTCC Microstrip parasitic patch antenna for 77 GHz automotive applications. / Bunea, Alina-Cristina; Neculoiu, Dan; Lahti, Markku et al.
2013 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS 2013). IEEE Institute of Electrical and Electronic Engineers, 2013. 6685305.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - LTCC Microstrip parasitic patch antenna for 77 GHz automotive applications

AU - Bunea, Alina-Cristina

AU - Neculoiu, Dan

AU - Lahti, Markku

AU - Vähä-Heikkilä, Tauno

PY - 2013

Y1 - 2013

N2 - A microstrip parasitic patch antenna consisting of four parasitic patches, fed by one active patch, with a stripline input, is presented in this paper. The antenna was designed for the Low Temperature Co-fired Ceramics (LTCC) technology and shows very good matching and radiation behavior in the 77 GHz band, with measured reflection losses lower than - 10 dB between 75.175-80.6 GHz and below - 40 dB at 77 GHz. Simulation results show a gain higher than 8 dBi in the 76-81 GHz frequency range, with a radiation efficiency higher than 80%. A separate structure, based on direct conversion (video) receiver was designed and fabricated for radiation pattern measurements. The E and H planes at 77 GHz were measured and show good agreement with simulation results, with a computed gain of 8.2 dBi for the direction normal to the patches

AB - A microstrip parasitic patch antenna consisting of four parasitic patches, fed by one active patch, with a stripline input, is presented in this paper. The antenna was designed for the Low Temperature Co-fired Ceramics (LTCC) technology and shows very good matching and radiation behavior in the 77 GHz band, with measured reflection losses lower than - 10 dB between 75.175-80.6 GHz and below - 40 dB at 77 GHz. Simulation results show a gain higher than 8 dBi in the 76-81 GHz frequency range, with a radiation efficiency higher than 80%. A separate structure, based on direct conversion (video) receiver was designed and fabricated for radiation pattern measurements. The E and H planes at 77 GHz were measured and show good agreement with simulation results, with a computed gain of 8.2 dBi for the direction normal to the patches

KW - 77 GHz

KW - antenna

KW - automotive applications

KW - LTCC technology

U2 - 10.1109/COMCAS.2013.6685305

DO - 10.1109/COMCAS.2013.6685305

M3 - Conference article in proceedings

SN - 978-1-4673-5756-2

BT - 2013 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS 2013)

PB - IEEE Institute of Electrical and Electronic Engineers

T2 - IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2013

Y2 - 21 October 2013 through 23 October 2013

ER -

LTCC Microstrip parasitic patch antenna for 77 GHz automotive applications

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