Bandwidth and gain enhancement of LTCC 60-GHz patch antenna by using AMC structure

Hua Juan Lee; Eric S. Li; Chung Yi Li; Yu You Lin; Roger Lu; Kuo Sheng Chin

doi:10.1080/09205071.2019.1614483

Bandwidth and gain enhancement of LTCC 60-GHz patch antenna by using AMC structure

Hua Juan Lee, Eric S. Li, Chung Yi Li, Yu You Lin, Roger Lu, Kuo Sheng Chin^*

^*Corresponding author for this work

Department of Electronic Engineering

Research output: Contribution to journal › Journal Article › peer-review

4 Scopus citations

Abstract

This study presents 60-GHz patch antennas backed by artificial magnetic conductor (AMC) arrays for bandwidth and gain enhancement. Low-temperature cofired ceramic technology was adopted for antenna fabrication. Three patch antennas implemented with different AMC configurations were simulated and compared. The patch-shaped AMC was selected for final antenna fabrication because of its superior performance. The proposed antenna provided a measured impedance bandwidth of 50.2 − 68 GHz or an equivalent fractional bandwidth of 30.3%. The measured maximum gain was 7.8 dBi at 63 GHz.

Original language	English
Pages (from-to)	1463-1476
Number of pages	14
Journal	Journal of Electromagnetic Waves and Applications
Volume	33
Issue number	11
DOIs	https://doi.org/10.1080/09205071.2019.1614483
State	Published - 24 07 2019

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© 2019, © 2019 Informa UK Limited, trading as Taylor & Francis Group.

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title = "Bandwidth and gain enhancement of LTCC 60-GHz patch antenna by using AMC structure",

abstract = "This study presents 60-GHz patch antennas backed by artificial magnetic conductor (AMC) arrays for bandwidth and gain enhancement. Low-temperature cofired ceramic technology was adopted for antenna fabrication. Three patch antennas implemented with different AMC configurations were simulated and compared. The patch-shaped AMC was selected for final antenna fabrication because of its superior performance. The proposed antenna provided a measured impedance bandwidth of 50.2 − 68 GHz or an equivalent fractional bandwidth of 30.3%. The measured maximum gain was 7.8 dBi at 63 GHz.",

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AU - Li, Eric S.

AU - Li, Chung Yi

AU - Lin, Yu You

AU - Lu, Roger

AU - Chin, Kuo Sheng

PY - 2019/7/24

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N2 - This study presents 60-GHz patch antennas backed by artificial magnetic conductor (AMC) arrays for bandwidth and gain enhancement. Low-temperature cofired ceramic technology was adopted for antenna fabrication. Three patch antennas implemented with different AMC configurations were simulated and compared. The patch-shaped AMC was selected for final antenna fabrication because of its superior performance. The proposed antenna provided a measured impedance bandwidth of 50.2 − 68 GHz or an equivalent fractional bandwidth of 30.3%. The measured maximum gain was 7.8 dBi at 63 GHz.

AB - This study presents 60-GHz patch antennas backed by artificial magnetic conductor (AMC) arrays for bandwidth and gain enhancement. Low-temperature cofired ceramic technology was adopted for antenna fabrication. Three patch antennas implemented with different AMC configurations were simulated and compared. The patch-shaped AMC was selected for final antenna fabrication because of its superior performance. The proposed antenna provided a measured impedance bandwidth of 50.2 − 68 GHz or an equivalent fractional bandwidth of 30.3%. The measured maximum gain was 7.8 dBi at 63 GHz.

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IS - 11

ER -

Bandwidth and gain enhancement of LTCC 60-GHz patch antenna by using AMC structure

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