Compact microstrip feedings with an elevated ground plane for thick folded SIW

Lei Wang; Qi Wu; Juan R. Mosig

doi:10.1109/URSI-EMTS.2016.7571503

Compact microstrip feedings with an elevated ground plane for thick folded SIW

Lei Wang, Qi Wu, Juan R. Mosig

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

1 Citation (Scopus)

Abstract

Folded substrate integrated waveguide (FSIW) has been proposed for further size reduction, while keeping the advantages of traditional SIW. FSIW-based horn antennas are very promising in millimeter wave applications. To improve the bandwidth and efficiency of such antennas, a thick substrate is preferred but the microstrip feeding line becomes unacceptly wide to obtain a reasonable impedance. This paper introduces compact microstrip feeding lines with elevated ground plane for thick FSIW. Arbitrary characteristic impedance can be achieved without increasing the width of the feeding line, which will be very useful for the integration with other millimeter circuit components.

Original language	English
Title of host publication	2016 URSI International Symposium on Electromagnetic Theory (EMTS)
Publisher	IEEE
ISBN (Electronic)	9781509025022
DOIs	https://doi.org/10.1109/URSI-EMTS.2016.7571503
Publication status	Published - 22 Sept 2016

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10.1109/URSI-EMTS.2016.7571503

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title = "Compact microstrip feedings with an elevated ground plane for thick folded SIW",

abstract = "Folded substrate integrated waveguide (FSIW) has been proposed for further size reduction, while keeping the advantages of traditional SIW. FSIW-based horn antennas are very promising in millimeter wave applications. To improve the bandwidth and efficiency of such antennas, a thick substrate is preferred but the microstrip feeding line becomes unacceptly wide to obtain a reasonable impedance. This paper introduces compact microstrip feeding lines with elevated ground plane for thick FSIW. Arbitrary characteristic impedance can be achieved without increasing the width of the feeding line, which will be very useful for the integration with other millimeter circuit components.",

author = "Lei Wang and Qi Wu and {R. Mosig}, Juan",

year = "2016",

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doi = "10.1109/URSI-EMTS.2016.7571503",

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booktitle = "2016 URSI International Symposium on Electromagnetic Theory (EMTS)",

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AU - Wang, Lei

AU - Wu, Qi

AU - R. Mosig, Juan

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N2 - Folded substrate integrated waveguide (FSIW) has been proposed for further size reduction, while keeping the advantages of traditional SIW. FSIW-based horn antennas are very promising in millimeter wave applications. To improve the bandwidth and efficiency of such antennas, a thick substrate is preferred but the microstrip feeding line becomes unacceptly wide to obtain a reasonable impedance. This paper introduces compact microstrip feeding lines with elevated ground plane for thick FSIW. Arbitrary characteristic impedance can be achieved without increasing the width of the feeding line, which will be very useful for the integration with other millimeter circuit components.

AB - Folded substrate integrated waveguide (FSIW) has been proposed for further size reduction, while keeping the advantages of traditional SIW. FSIW-based horn antennas are very promising in millimeter wave applications. To improve the bandwidth and efficiency of such antennas, a thick substrate is preferred but the microstrip feeding line becomes unacceptly wide to obtain a reasonable impedance. This paper introduces compact microstrip feeding lines with elevated ground plane for thick FSIW. Arbitrary characteristic impedance can be achieved without increasing the width of the feeding line, which will be very useful for the integration with other millimeter circuit components.

U2 - 10.1109/URSI-EMTS.2016.7571503

DO - 10.1109/URSI-EMTS.2016.7571503

M3 - Conference contribution

BT - 2016 URSI International Symposium on Electromagnetic Theory (EMTS)

PB - IEEE

ER -

Compact microstrip feedings with an elevated ground plane for thick folded SIW

Abstract

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