Design and experiments of 77 GHz antennas in LTCC technology

D. Neculoiu; Markku Lahti; A. Stefanescu; A. A. Muller; Tauno Vähä-Heikkilä

Design and experiments of 77 GHz antennas in LTCC technology

D. Neculoiu, Markku Lahti, A. Stefanescu, A. A. Muller, Tauno Vähä-Heikkilä

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

7 Citations (Scopus)

Abstract

The design of a slot coupled microstrip patch antenna with four parasitic elements for the 77 GHz frequency range is presented. Full wave electromagnetic simulations were used for antenna modeling and optimization. The antenna was fabricated using Ferro A6-M Low Temperature Co-fired Ceramic technology. The "on wafer" measurements showed a central operating frequency of 78 GHz with reflection losses of -19 dB. The frequency bandwidth (defined for reflection losses lower than -10 dB) was from 76.4 GHz to 79.3 GHz. Using electromagnetic simulations based parametric study it is demonstrated that the central frequency shift is mainly due to the fabrication tolerances that affect the active patch dimensions. (11 refs.)

Original language	English
Title of host publication	Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011
Place of Publication	Piscataway, NJ, USA
Publisher	IEEE Institute of Electrical and Electronic Engineers
Pages	253-257
ISBN (Electronic)	978-88-8202-074-3
ISBN (Print)	978-1-4577-0250-1
Publication status	Published - 2011
MoE publication type	A4 Article in a conference publication
Event	5th European Conference on Antennas and Propagation, EUCAP 2011 - Rome, Italy Duration: 11 Apr 2011 → 15 Apr 2011

Conference

Conference	5th European Conference on Antennas and Propagation, EUCAP 2011
Abbreviated title	EUCAP 2011
Country	Italy
City	Rome
Period	11/04/11 → 15/04/11

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title = "Design and experiments of 77 GHz antennas in LTCC technology",

abstract = "The design of a slot coupled microstrip patch antenna with four parasitic elements for the 77 GHz frequency range is presented. Full wave electromagnetic simulations were used for antenna modeling and optimization. The antenna was fabricated using Ferro A6-M Low Temperature Co-fired Ceramic technology. The {"}on wafer{"} measurements showed a central operating frequency of 78 GHz with reflection losses of -19 dB. The frequency bandwidth (defined for reflection losses lower than -10 dB) was from 76.4 GHz to 79.3 GHz. Using electromagnetic simulations based parametric study it is demonstrated that the central frequency shift is mainly due to the fabrication tolerances that affect the active patch dimensions. (11 refs.)",

author = "D. Neculoiu and Markku Lahti and A. Stefanescu and Muller, {A. A.} and Tauno V{\"a}h{\"a}-Heikkil{\"a}",

year = "2011",

language = "English",

isbn = "978-1-4577-0250-1",

pages = "253--257",

booktitle = "Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011",

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

address = "United States",

note = "5th European Conference on Antennas and Propagation, EUCAP 2011, EUCAP 2011 ; Conference date: 11-04-2011 Through 15-04-2011",

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Neculoiu, D, Lahti, M, Stefanescu, A, Muller, AA & Vähä-Heikkilä, T 2011, Design and experiments of 77 GHz antennas in LTCC technology. in Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011. IEEE Institute of Electrical and Electronic Engineers, Piscataway, NJ, USA, pp. 253-257, 5th European Conference on Antennas and Propagation, EUCAP 2011, Rome, Italy, 11/04/11. <https://ieeexplore.ieee.org/document/5782067>

Design and experiments of 77 GHz antennas in LTCC technology. / Neculoiu, D.; Lahti, Markku; Stefanescu, A.; Muller, A. A.; Vähä-Heikkilä, Tauno.

Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011. Piscataway, NJ, USA : IEEE Institute of Electrical and Electronic Engineers, 2011. p. 253-257.

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

TY - GEN

T1 - Design and experiments of 77 GHz antennas in LTCC technology

AU - Neculoiu, D.

AU - Lahti, Markku

AU - Stefanescu, A.

AU - Muller, A. A.

AU - Vähä-Heikkilä, Tauno

PY - 2011

Y1 - 2011

N2 - The design of a slot coupled microstrip patch antenna with four parasitic elements for the 77 GHz frequency range is presented. Full wave electromagnetic simulations were used for antenna modeling and optimization. The antenna was fabricated using Ferro A6-M Low Temperature Co-fired Ceramic technology. The "on wafer" measurements showed a central operating frequency of 78 GHz with reflection losses of -19 dB. The frequency bandwidth (defined for reflection losses lower than -10 dB) was from 76.4 GHz to 79.3 GHz. Using electromagnetic simulations based parametric study it is demonstrated that the central frequency shift is mainly due to the fabrication tolerances that affect the active patch dimensions. (11 refs.)

AB - The design of a slot coupled microstrip patch antenna with four parasitic elements for the 77 GHz frequency range is presented. Full wave electromagnetic simulations were used for antenna modeling and optimization. The antenna was fabricated using Ferro A6-M Low Temperature Co-fired Ceramic technology. The "on wafer" measurements showed a central operating frequency of 78 GHz with reflection losses of -19 dB. The frequency bandwidth (defined for reflection losses lower than -10 dB) was from 76.4 GHz to 79.3 GHz. Using electromagnetic simulations based parametric study it is demonstrated that the central frequency shift is mainly due to the fabrication tolerances that affect the active patch dimensions. (11 refs.)

M3 - Conference article in proceedings

SN - 978-1-4577-0250-1

SP - 253

EP - 257

BT - Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011

PB - IEEE Institute of Electrical and Electronic Engineers

CY - Piscataway, NJ, USA

T2 - 5th European Conference on Antennas and Propagation, EUCAP 2011

Y2 - 11 April 2011 through 15 April 2011

ER -